10 Best Rifle Scope Under 400 – Reviews & Buying Guide

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When you’re shooting at your target from a distance, there’s no point in shooting blind. That’s where rifle scopes come in handy and they make all the difference to land a perfect hit. The problem is, getting the right rifle scope costs a lot and a budget of $400 makes a decent number.

If you want the best rifle scope under 400 bucks and determined not to end up buying trash, this article for you. Our expert team has done extensive research on the good rifle scope under $400 and has a list of the best. Stick to the article, you’re getting the best rifle scope to make the next hunting trip a breeze.

What to Expect from the Rifle Scope Under $400

As you’re spending a decent amount on a rifle scope, it’s better to know what to expect from this budget. You can expect almost all the important things in a scope for 400 bucks as they’re usually designed for high-end usage. First of all, you’ll get a wide FOV with a satisfying zoom ratio for sure. Second, you’ll get a very good construction, mostly hard anodized T6 aircraft grade aluminum build.

Plus, you’ll surely get a good zooming option alongside a wide range of turret adjustments and eye relief sight. Besides, these scopes come with toolless finger adjustments for the turrets along with vivid and sharp images of the targets.

How We Made the Reviews

Our competent research team has spent over 70 hours to select, determine, and pick the right rifle scopes. After an extensive selection process, two of our rifle scope experts have cross-matched the features and finalized them. We also analyzed about a thousand user reviews to determine these products do well for real. After all the steps, we’ve selected the 10 best rifle scopes that stand out from others

Quick Overview – Best Rifle Scope Under 400

Table of Content:

Do you love things well organized? Here is a table of content which contains each part of the article to help you navigate through easily

Comparison Chart:

To give you a quick perspective and to help you compare between the scopes we selected, here is a quick comparison chart:

ImageProductFeaturesPrice
Best Overall
Sightmark Citadel 3-18×50 Lr2 Riflescope
Sightmark Citadel 3-18×50 Lr2 Riflescope
  • Lens Diameter: 50 mm
  • Reticle system: First and second focal plane
  • Lens design: Fully multi-coated
  • Zoom option: 18 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof, and waterproof
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Most Durable
Athlon Optics , Argos Btr, FFP Illuminated Riflescope
Athlon Optics , Argos Btr, FFP Illuminated Riflescope
  • Lens Diameter: 50 mm
  • Reticle system: First and second focal plane
  • Lens design: Fully multi-coated
  • Zoom option: 24 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
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Best for Mid-Range Hunting
Burris Ballistic Plex Hunting Riflescope
Burris Ballistic Plex Hunting Riflescope
  • Lens Diameter: 32 mm
  • Reticle system: trajectory-compensating reticle
  • Lens design: Fully multi-coated
  • Zoom option: 2-7 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof, and waterproof
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Best for Short-Range Hunting
Leupold Vx-3i 3.5-10x40mm Riflescope
Leupold Vx-3i 3.5-10x40mm Riflescope
  • Lens Diameter: 40 mm
  • Reticle system: Duplex reticle
  • Lens design: Fully multi-coated
  • Zoom option: 5-10 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
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Easiest to Control
Vortex Optics Diamondback Tactical FFP Riflescopes
Vortex Optics Diamondback Tactical FFP Riflescopes
  • Lens Diameter: 30 mm
  • Reticle system: Tactical First Focal Plane
  • Lens design: Fully multi-coated
  • Zoom option: 16 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
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Good for Eye Relief
Nikon M-Tactical .223 4-16x42sf Matte Bdc600
Nikon M-Tactical .223 4-16x42sf Matte Bdc600
  • Lens Diameter: 30 mm
  • Reticle system: BDC 600 Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 4 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof, and waterproof
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Best for Rough Weather
Athlon Optics , Argos Btr
Athlon Optics , Argos Btr
  • Lens Diameter: 30 mm
  • Reticle system: First Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 34 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
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Best Second Focal Plane Scope
Vortex Optics Strike Eagle
Vortex Optics Strike Eagle
  • Lens Diameter: 24 mm
  • Reticle system: Second Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 6 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
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Best Budget Rifle scope
Vortex Optics Crossfire Ii
Vortex Optics Crossfire Ii
  • Lens Diameter: 24 mm
  • Reticle system: Second Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 4 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
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Best Scope for MOA Control
Bushnell Engage Riflescope
Bushnell Engage Riflescope
  • Lens Diameter: 30 mm
  • Reticle system: Second Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 4 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof
Check Price

10 Best Rifle Scope Under 400 Reviews in 2021

Getting the best rifle scope under 400 can surely be a daunting job if you’re buying for the firs time. However, after researching the market and evaluating the most performing scopes, we’ve come up with a list that can help you out. Here are the 10 best rifle scopes you can get today without worrying about ending up with a bad one:

Best Rifle Scope Under 400

1. Best Overall: Sightmark Citadel 3-18×50 Lr2 Riflescope

Sightmark Citadel 3-18×50 Lr2 Riflescope

The Sightmark citadel 3 comes with a whooping 50x magnification that makes it the best long range rifle scope for under $400. Plus, it has the first focal plane red illuminated reticle that allows you to pinpoint your target and get it down. Besides, you’ll get an illumination adjustment turret to lighten the dark spots in your target.

Furthermore, it comes with several more turrets to adjust windage, side focus and each one has a quick adjustment knob. To make your target image a lot more vivid and sharp, it comes with a fully multi-coated objective lens. The lens is scratch resistant and fully protected with a guard cap on top of its low profile turret designs.

You’ll get a single piece 30-mm sturdy construction made of T6 aluminum tubes and it’s also fully protected. It comes with sealed tube design that makes it dust, fog, and waterproof to help you hunt in adverse situations. You’re getting it with an IP67 rating alongside the Diopter and parallax adjustment.

Technical Details of the Sightmark Citadel:

  • Lens Diameter: 50 mm
  • Reticle system: First and second focal plane
  • Lens design: Fully multi-coated
  • Zoom option: 18 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof, and waterproof

Sightmark Citadel Features:

  • The Sightmark rifle scope has a large magnification range of 50x with a 6:1 zoom ratio.
  • You’ll get a multi-coated, scratch proof objective lens that works great at low light.
  • It comes with a low profile, water, fog, dust, and shockproof design with IP67 rating.
  • There’s also a dual stage reticle design which is red illuminated to get you preciseness.
  • In this scope, you’re also getting quick adjustment turrets for parallax, side focus, windage, etc.
What We Like
  • Red illuminated LR2 reticle
  • Better waterproofing with IP67
  • Shockproof design
  • Turret with with quick adjustment caps
What We Don't Like
  • Rifle assembly may take longer

Bottom Line:

Simply put, if you want superior performance without falling short on magnification, you want to get the Sightmark rifle scope. It comes with a large 50x zoom along with LR2 dual stage red illuminated reticle design besides a fog, water, dust, and shockproof design.

2. Most Durable: Athlon Optics , Argos Btr, FFP Illuminated Riflescope

Athlon Optics , Argos Btr, FFP Illuminated Riflescope

The Athlon Argos BTR has a FOV of 100 yards where the lense itself can cover more than 1000 yards. With its 6 to 24 times magnification range, you’ll get an impressive result from it with an accurate shot. Its special FFP reticle design will help you even further to land the shots with more confidence.

You’ll get two steps of target reticle as you keep on magnifying identified with illuminated dual colors. As it has a higher zoom capability, recoil becomes an issue but it manages that pretty well up to 1000G. Besides, its single-piece rigid T6 aircraft-grade aluminum build along with argon purged structure makes it fog and waterproof.

It can withstand any harsh situation alongside giving you clearer and sharper images using multiple coatings on the lens. You’ll get better thermal stability with the 18 ml Turret and exposed side parallax adjustment knob. Furthermore, it has a 30 mm exit pupil eye-relief lens for a fruitful hunting trip.

Technical Details of the Athlon Argos Btr:

  • Lens Diameter: 50 mm
  • Reticle system: First and second focal plane
  • Lens design: Fully multi-coated
  • Zoom option: 24 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Athlon Argos Btr Features:

  • This riflescope comes with an eye-relief 3.3 inches lens along with a 100 yards FOV.
  • You’ll get 6 to 24 times of magnification covering more than 1000 yards with this scope.
  • The scope is made of T6 high-strength aluminum with exclusive XPL coating for rigidity.
  • It comes with an argon purged tube which provides water, dust, and fog proof action.
  • There are multiple coatings on the lens and an illuminated reticle for clearer images.
What We Like
  • Illuminated dual-tone reticle
  • Lens with multiple coatings
  • Rigid construction with XPL coating
  • 6-24x magnification capability
  • Water, fog, and dirt proof
What We Don't Like
  • A bit heavy for the options
  • No flip scope cap included

Bottom Line:

Let’s put, if you need higher accuracy despite a long range shot, the Athlon Argos Btr is the best option for you. It has up to 24X zoom capability and 100 yard of FOV alongside the versatile parallax for better images.

3. Best for Mid-Range Hunting: Burris Ballistic Plex Hunting Riflescope, 2x-7x-32mm

Burris Ballistic Plex Hunting Riflescope, 2x-7x-32mm

If you need a multipurpose rifle scope for both long and short range shooting, the Burris Ballistic Plex is a perfect choice. Its turrets are fully finger adjustable and low profile to give you an optimal view at the target. The mounting design is a clever one on the forward ejection port which allows you to shoot both eyes open.

Plus, you’ll get multiple coatings on the high-end glasses to have a clear sight along with ballistic plex design. Under the coatings, the optical glass lens is high grade to give you the most clarity while shooting a target. You’ll get a consistent impact point because of the shock and vibration proof precision-gauged structure.

Furthermore, you’ll get a nitrogen-purged single tube for the most accuracy regardless of the magnification level you go for. For the magnification, you’ll get a wide range from 2x up to 7x of zooming capability. Plus, as the tube is fog, water, and shockproof, diverse environments wont’ come into your line of target.

Technical Details of the Burris Ballistic Plex:

  • Lens Diameter: 32 mm
  • Reticle system: trajectory-compensating reticle
  • Lens design: Fully multi-coated
  • Zoom option: 2-7 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Burris Ballistic Plex Features:

  • The Burris riflescope has 2 to 7 times magnification which is easily customizable.
  • It comes with multiple coatings on the glass lens for bright, clear, and sharp images.
  • You’ll get low profile finger adjustable turrets to get a precise output from the scope.
  • The crosshair design is impressively dual ballistic plex design for bulls eye shots.
  • It’s completely fog, water, and vibration proof and has a rugged design to withstand any situation.
What We Like
  • Higher magnification
  • Multiple lens coatings
  • Two-eyes open shooting mode
  • Small footprint
  • Fog, water, and shockproof
What We Don't Like
  • No custom brightness control

Bottom Line:

The Burris riflescope is for you if you need a compact footprint without sacrificing high-end output. It comes with multiple coatings on its lens and has a good level of magnification alongside a sealed rugged design.

4. Best for Short-Range Hunting: Leupold Vx-3i 3.5-10x40mm Riflescope

Leupold Vx-3i 3.5-10x40mm Riflescope

The Leupold Vx-3i is a perfect choice for those who need a rifle scope that can withstand extreme climate exposure. Plus, this scope is well capable of performing the same from a temperature of -40° F to 060° F. Besides, it’s 100% fog and waterproof and tested under 33-feet depth to help you keep on shooting regardless of climate.

Furthermore, it’s impact and recoil proof that can stand still even with a recoil of 3x of a .308 rifle. For the low light performance, it has an unparalleled capability of working under extremely dim situations. Its Twilight Max design will ensure extra 20 minutes for you as shooting light. Plus, it has a duplex reticle to help you map your target precisely as you zoom in.

On top of that, you’ll get an edge to edge lens design to get a wider field of view regardless of the light condition. Its spractrum Ion-assisted lens coating will ensure the glare management at max to help you spectate for longer. With a versatile magnification range of 3.5x to 10x, you’ll be able to pinpoint your target without blind-guessing.

Technical Details of the Leupold Vx-3i:

  • Lens Diameter: 40 mm
  • Reticle system: Duplex reticle
  • Lens design: Fully multi-coated
  • Zoom option: 5-10 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Leupold Vx-3i Features:

  • The Leupold Vx-3i scope is 100% fog, and shockproof with eye relief and 100 yard FOV.
  • It works with a temperature within -40° F to 060° F and 33 meter underwater depth test.
  • You’ll get duplex reticle design with extra low light performance for 20-m extra shooting.
  • It’s twilight max technology with multiple coatings on the lens ensures clearer images.
  • The zooming capability of this scope is from 3.5x up to 10x for versatile magnification.
What We Like
  • T6 aircraft-grade aluminum build
  • Super durable, fog and waterproof
  • Versatile magnification range
  • Shock and temperature proof
  • Good recoil management
What We Don't Like
  • Rifle assembly will need longer

Bottom Line:

If you’re looking for hunting rifle scopes under 400 with a good magnification range, go for the Leupold Vx-3i. It doesn’t only support you in extreme weather, but also gives you a very good low-light shooting capability.

5. Easiest to Control: Vortex Optics Diamondback Tactical FFP Riflescopes

Vortex Optics Diamondback Tactical FFP Riflescopes

High-end magnification with a very good focusing speed, that’s what the Vortex Optics Diamondback offers. The fast-focusing eyepiece will give you precise reticle adjustment while the glass-etched reticle itself will guide you with precise shots. Apart from the focusing and guide, it will also ensure a smooth magnification transaction with its 4x-16x zoom lens.

You can use the adjutant turrets for windage control and elevation along with the side focus for long distance shots. Besides, the lens comes with multiple coatings to help you focus precisely even in low light. You’ll get a much brighter, sharp, and vivid image of your target through the objective lens regardless of the environment.

Furthermore, the 30-mm single piece tube is fully fog and waterproof with a sealed nitrogen-purged O-ring. The precision-glide erector mechanism in this rifle scope will help you get the job done with maximum target penetration. Its tactical turrets and parallax adjustment knob combined with a rigid construction will give you perfect shots every time.

Technical Details of the Vortex Optics Diamondback:

  • Lens Diameter: 30 mm
  • Reticle system: Tactical First Focal Plane
  • Lens design: Fully multi-coated
  • Zoom option: 16 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Vortex Optics Diamondback Features:

  • The Diamondback has a versatile magnification capability of 4x up to 16x zooming.
  • It comes with a glass-etched reticle alongside a smooth magnification guide system.
  • There are multiple coatings on the objective lens for better low light performance.
  • You’ll get a nitrogen-purged O-ring for a complete fog and waterproof shooting.
  • It also has a parallax adjustment knob along with a windage and elevation turret.
What We Like
  • Wide range of adjustments
  • Versatile magnification system
  • Well-thought reticle design
  • Fast-focusing eyepiece
  • Multi-coated objective lens
What We Don't Like
  • No manual brightness adjustment

Bottom Line:

Get the Vortex Optics Diamondback if you want to go for hunting in a diverse area. It will give you better magnification with a very good adjustment array from parallax, elevation, to windage.

6. Good for Eye Relief: Nikon M-Tactical .223 4-16x42sf Matte Bdc600

Nikon M-Tactical .223 4-16x42sf Matte Bdc600

The Nikon M-Tactical is a versatile rifle scope with a 30-mm single-piece main tube. You can mount it on a .223/5.56 rifle without any issues, thanks to the ergonomic design. It comes with instant zero-reset turrets which are spring-loaded along with coarse knurling for a comfortable control.

Plus, you’ll get a side focus parallax adjustment knob alongside a wide range of magnification of up to 4x precisely. The BDC 600 reticle design has a 100 to 600 yard hash mark for the aiming guide inside the circle. You will know how much elevation you need without calculating anything with this scope. Plus, its multi-coated objective lens will give you a dependable low-light performance.

On top of that, you’ll get an aircraft-grade aluminum anodized construction for a durable performance. This rigid construction doesn’t only make it strong, but also stands still against hard recoil while shooting. Besides, it’s fully water and fog proof with a nitrogen purged sealed tube that you can rely on regardless of the adversity.

Technical Details of the Nikon M-Tactical Bdc600:

  • Lens Diameter: 30 mm
  • Reticle system: BDC 600 Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 4 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Nikon M-Tactical Features:

  • This Nikon rifle scope has a 30-mm main tube and mountable on any .223/5.56 rifle.
  • It comes with spring-loaded instant reset turrets for a superior control over the scope.
  • The scope has the BDC 600 reticle design for 100 to 600 yards guidance at shooting.
  • It’s 100% water and fog proof with a nitrogen purged construction for adverse climate.
  • You’ll get hard recoil control with multiple coatings on the lens for low-light performance.
What We Like
  • aircraft-grade aluminum construction
  • BDC 600 reticle design
  • Water, fog, and recoil proof
  • Side focus parallax
  • Multicoated objective lens
What We Don't Like
  • No manual brightness control
  • The zoom range could be better

Bottom Line:

If you want to get the most out of your rifle scope with dependable engineering inside, go for the Nikon M-Tactical. It comes with a decent 4x magnification, multi-coated lens along with guided reticle design from 100 to 600 yards.

7. Best for Rough Weather: Athlon Optics , Argos Btr , FFP 30 Mm Tube Riflescope

Athlon Optics , Argos Btr , FFP 30 Mm Tube Riflescope

The Athlon Optics comes with a first focal plane design for the reticle that allows you to pinpoint your target. As you zoom in, it’ll indicate how much you should consider shooting up or down with glass etched reticle design. Besides, this complex yet backing support from the etching will help you manage the recoil well.

Furthermore, the glass in front is also fully multicoated to give you a superior low light performance and greater transmission. You’ll get a much brighter image in low light condition because of the combination of illuminated reticle and coating. Plus, the T6 aluminum body is argon purged and it’s fog, water, and dust proof.

To back that up, it has ipx-7 waterproofing certification. On top of that, it’s highly shockproof as well. For the zoom option, this scope gives you up to 34x times zoom with vivid, bright, and sharp images. You can easily adjust all its options from zoom, level, and windage with its easy to operate turrets.

Technical Details of the Athlon Optics FFP:

  • Lens Diameter: 30 mm
  • Reticle system: First Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 34 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Athlon Optics Features:

  • This scope has a shockproof T6 aircraft grade aluminum heat treated construction.
  • It comes with a wide FOV of 100 yards and a 3.3” eye relief sight for better aiming.
  • You’ll also get an Illuminated guided reticle etched on the objective lens.
  • It’s 100% Fog and waterproof with ipx-7 rating to work in adverse weather conditions.
  • The magnification of this scope is 34x with 30-mm pupil lens with adjustment turrets.
What We Like
  • Higher clarity
  • First Focal Plane (FFP)
  • Defender caps
  • Illuminated reticle
  • Higher magnification
What We Don't Like
  • The turrets might seem a little mushy

Bottom Line:

If you’re a long ranger and need a scope that can shoot from a really long distance without missing, the Athlon scope is for you. You’ll get 34x zoom and 3.3” eye relief along with water, fog, and shockproof design.

8. Best Second Focal Plane Scope:Vortex Optics Strike Eagle Second Focal Plane Riflescopes

Vortex Optics Strike Eagle Second Focal Plane Riflescopes

The vortex strike eagle is a single-piece, 30 mm tube that’s a perfect fit for adverse situations. It’s dust, water, and shock proof to keep you on the pace without a hiccup. Besides, you’re getting a nitrogen purged piece along with a seal O-ring which is fully fogproof; ready for any situation.

Furthermore, you’ll get a BDC3 reticle which is illuminated to help you pinpoint the target without blind gusses. Plus, it gives you an impressive line of control with a whopping 650 yard of target penetration. If you’re worried about focus, it comes with a fast-focusing front lens with multi anti-reflective coatings.

Its lenses will surely give you a clearer, sharper, and crisp image when the target approaches to the line. For the zooming and adjustability, this scope is highly versatile because of its 6X zoom range and magnification. On top of that, the side parallax will give you the ability to adjust the brightness at 11 levels for maximum performance.

Technical Details of the Vortex Optics Strike Eagle:

  • Lens Diameter: 24 mm
  • Reticle system: Second Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 6 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Vortex Strike Eagle Features:

  • This scope comes with an adjustment lever with 6X magnification levels for better coverage.
  • It has a versatile parallax with 11 levels of brightness control not to miss a shot even in low light.
  • You’ll get a nitrogen purged and sealed O-ring with fog and waterproof capability in any situation.
  • There is a snatched BDC3 illuminated reticle on the lens with a range of 650 yards for a sharp shot.
  • It’s a 30 mm single piece scope with a solid construction alongside a multi-coated lens in front.
What We Like
  • Nitrogen purged sealed design
  • Higher zoom and brightness adjustment
  • Illuminated reticle with good range
  • Clear lens with multiple coating
What We Don't Like
  • Magnification levels could be higher
  • No cap included

Bottom Line:

If you want a good rifle scope under $400 that’ll stand still in tough situations, get the Vortex Strike Eagle. It’ll give you a longer range with fog and waterproof action time with brighter and crispier images.

9. Best Budget Rifle scope: Vortex Optics Crossfire Ii Second Focal Plane Rifle scope

Vortex Optics Crossfire Ii Second Focal Plane Rifle scope

The Vortex Crossfire II is a versatile mid-range shooting scope that becomes dependable with a fast focus eyepiece. You can easily adjust the reticle focus on this scope right on your eyesight easily. Plus, it comes with a quick reset mode with finger adjustment when you have to fix your sight quickly.

You’ll also get an anti-reflective objective lens to get an uninterrupted shooting experience. Plus, the lens has multiple coatings on the surface that gives you a superior performance in low light conditions. It also ensures clearer images and the illuminated reticle design will enhance the low-light shooting for sure.

It works with V-plex format that uses battery powered electronics for a superior illumination during long-range or low-light shooting. You’re getting a single-piece strong construction that protects the scope from recoil shocks. Plus this scope is fully water and fogproof with a sealed and nitrogen-purged O-ring.

Technical Details of the Vortex Optics Crossfire Ii:

  • Lens Diameter: 24 mm
  • Reticle system: Second Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 4 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Vortex Optics Crossfire Features:

  • The Vortex Crossfire II has up to 24x magnification range with a smart adjustment ring.
  • It comes with a single-piece 30-mm rigid construction with water, fogproof performance.
  • You’ll get an illuminated guided reticle to pinpoint your target in low light conditions.
  • It also has multiple anti-reflective and illumination coatings on the lens for clear images.
  • There are multiple adjustment turrets with quick zero mode on them for better shooting.
What We Like
  • Quick turret reset setting
  • Water, fog, recoil resistant
  • Anti-reflective coatings
  • Illuminated reticle design
  • Adjustable turrets with good zoom
What We Don't Like
  • Might be a bit bulky for some

Bottom Line:

If you’re looking for a rifle scope that does a great job at a mid range, you can go for the Vortex Crossfire II. It has a decent magnification with ultra accurate targeting with illuminated reticle and multiple anti-reflective coatings for better shooting.

10. Best Scope for MOA Control: Bushnell Engage Riflescope: Sports & Outdoors

Bushnell Engage Riflescope: Sports & Outdoors

The Bushnell Engage rifle scope has some amazing features to impress you starting with its Deploy MOA. It has elevation hash marks for both short and mid range targets to get you a really sharp image of your target. Plus, it comes with parallax adjustment knobs along with side-mounted dials to fix the targets with more confidence.

Furthermore, this scope features a nitrogen-purged sealed O-ring that makes it fully water, fog, and dustproof. Plus, if you shoot low light, it will surely help you with its multi-coated objective lens. On top of that, the lens is anti-reflective to keep your position hidden from the hunt and give you better low-light shooting.

Plus, its 100 yards of FOV will give you a way better understanding of the surrounding of your target. Its structure is strong and rigid enough to protect the scope from drops and help it withstand recoil. You’ll also get a toolless zero reset turret design that can help you reset the magnification and reticle after fixing the target.

Technical Details of the Bushnell Engage:

  • Lens Diameter: 30 mm
  • Reticle system: Second Focal Plane Reticle
  • Lens design: Fully multi-coated
  • Zoom option: 4 times
  • Build material: Aluminum
  • Special feature: Shockproof, fog-proof and waterproof

Bushnell Engage Features:

  • Bushnell Engage rifle scope has a nitrogen-purged water, fog, and dust repellent.
  • This scope comes with 100 yards of field of view with clear and sharp sight.
  • It also comes with the Deploy MOA reticle design for accurate bullseye shooting.
  • You’ll get a strong 30-mm single-piece tube which can resist shock and recoil well.
  • It gets you a nitrogen purged multi coated lens for better targeting in low light condition.
What We Like
  • Water, fog, and dust repellent
  • Good Field of view
  • Deploy MOA reticle
  • Toolless finger zero turret reset
What We Don't Like
  • The reticle may seem a little thin for a hunting rifle

Bottom Line:

Get this rifle scope if you’re looking for a tool that can help you perform better at shooting competitions. You’ll get a very precise shooting capability with a good range of FOV alongside the Delpy MOA guidance reticle.

What to Consider Before Buying the Best Rifle Scope Under 400

If you’re new to buying rifle scopes, you probably are not even aware of what to consider while looking for one. Now, nothing to be worried about because in this buying guide, you’re going to get every considerable explained! Such so:

What to Consider Before Buying the Best Rifle Scope Under 400

Magnification

The first thing you want to inspect in your new rifle scope is its magnification range or the zooming capability. As the budget is lying within a decent range, you should expect a good range depending on your purpose. However, whether it’s for hunting or competitive shooting, it’s a good thing to have a decent magnification range.

Reticle design

The reticle design defines how your shooting will be and with how much accuracy. Therefore, you must choose a rifle scope that has a very good reticle design. The best way to go with an illuminated reticle with MOU design. Hence, if you can get a scope with a two-stage adjustable reticle, that’ll be the best thing to do. If you know How does a rifle scope work, you’ll surely understand the importance of a good reticle.

Weatherproofing

Getting a rifle scope that can withstand harsh environments is severely important, especially if you’re a hunter. While hunting, you may face adverse situations like fog, rain, and dust and a non-weatherproof scope won’t survive that. Therefore, choose a good rifle scope that comes with nitrogen or argon purged with a sealed O-ring. It keeps water, fog, dust, and debris out of the scope and keeps it safe and sound in adverse weather conditions.

Shock and recoil

Needless to say, it’s a passive thing you’ll consider yourself but that’s worth pointing out for sure; the sturdiness. You must choose a rifle scope that can withstand quite a shock and rough usage in the wild. Therefore, check which material is the scope made of and whether it can absorb recoil or not. Hence, the T6 aircraft-grade heat-treated aluminum build construction is the best option even though they cost a bit more.

Adjustment turrets

If you’re wondering, Why do rifle scopes cost so much? Here is the answer: it’s the adjustment turrets that make the shooting spot a heaven for all the pro hunters and shooters out there. They allow you to adjust how much magnification, elevation, side focus, and illumination you want. Hence, if your scope comes with all the adjustment turrets onboard, you’ll surely get a superior performance from it.

Frequently Asked Questions

Do you have more questions in mind regarding rifle scopes under 400 bucks? Well, we get those a lot and here are some of the most common ones along with answers:

Can a Rifle Scope Be Mounted Too High?

Sure you can mount a rifle scope too high to the rail but that’s not what we recommend doing. You won’t have a good sight clearance with a scope too high, especially if you’re using a check pad.

Does Scope Height Affect Accuracy?

Yes, every scope comes with a tested accuracy while it’s mounted on its place properly close to the rail. However, when you’re placing it high, the reticle won’t be able to give you satisfactory accuracy.

Can a Scope Touch the Barrel?

No. You should never let the barrel touch the scope, rather mount it firmly so that it doesn’t touch. If you do so, the recoil on the barrel after shooting will damage the scope’s internals.

Should You Get Loctite Scope Rings?

Yes, you should get good quality loctite scope rings so that you can mount the scope on the rail properly. However, low quality loctite rings can massively affect your shooting accuracy.

Is Lapping Scope Rings Necessary?

If you want the best performance from the rifle scope, we recommend you do the lapping on the scope rings. So it’ll help you get the best performance by adjusting the ground with the scope tube.

Is Green Loctite Stronger Than Blue?

Green loctite threadlockers are usually stronger with 1600 psi strength than the blue loctite with 1400 psi strength. However, you must choose the right loctite depending on the type and work of your scope

Is Permatex the Same as Loctite?

Basically, yes they are. Permatex is more of a non-commercial branding of the Loctite where they both do the same.

Final Thought

To wrap things up, it’s worth mentioning that getting the right rifle scope determines how good a shooting experience you’re going to get. As you’ve seen the best rifle scope under 400 bucks in this article, now you have the proper knowledge to choose one. We recone that the buying guide also helped you choose the next scope.

However, if you’re yet to choose your scope and want a wise suggestion, go for the Sightmark Citadel 3-18×50 Lr2 Riflescope. It comes with a high-end LR2 reticle, a good 50x magnification along with a zoom ratio of 6:1. Besides, it offers a set of adjustment turrets along with quick zero reset for each of them. Plus, you’re getting a 100% water, dust, and fogproof tube that won’t let you down when you need it.

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