Best 308 Scope of 2021- Reviews and Buying Guide

The long range scopes are one of the inevitable stuff that every one of the hunting lovers knows. There are various options to choose from the best scope for 308 that are available in the market. These can be added to the 308 rifle for accurate aiming and precising focus on the targets.

Top 5 Best 308 Scope: Editor’s Pick

This is considered to be an indispensable attachment for the rifles as it not only extends the range of shooting but also increases the chances for accurate targeting at longer distances. It is quite clear that a hunter may miss the opportunities as well as may fall in danger if he doesn’t have the advantage of the long range scope for shooting.

Best 308 Scope Review:

1. Nikon M-308 SF 4-16x42mm Riflescope

Nikon M-308 SF 4-16x42mm Riflescope
  • Reticle: Nikoplex
  • Large Magnification Range with Oversized Lens Great for Heavy Caliber Rifles
  • Quick-focus Eyepiece Allows for Instant Target Acquisition

If you are looking for the scope that is offering the greater lens size and higher reticle projection then this is the best scope for 308 rifles which you want to own. This is offering the biggest lens in this category. It is the best product that supports the heavy caliber rifles with the effective BDC 800 reticle feature.

It is manufactured with the multi-coated optical layers which give better illumination by more than 90% of the light transmission in all lighting conditions. The brightness offered by this scope is the best. Along with this, it helps in quick targeting with the quick focus eyepiece.

It comes as a single tube scope that is lightweight and prevents the effects of weather, water, and shocks due to O-ring sealing and nitrogen filling. The zoom capacity of the scope is using the Eye box technology that gives 4X zoom and the 4’ eye relief constant feature.

Highlighted Features

  • Lens quality and size.
  • BDC 800 Reticle feature for perfect targeting.
  • Eye relief constant and magnification.

2. Nikon P-308 4-12×40 Matte BDC800

Nikon P-308 4-12x40 Matte BDC800
  • The BDC 800 reticle was developed specifically for the trajectory of the 308...
  • Multiple layers of anti-reflective compounds on every Glass surface provide...
  • The p-308, like all of Nikon riflescopes, is optimized for Use with Nikon spot...

If you are looking for the single adjustment feature, the Nikon P-308 is the best one that provides the knob based instant 0 rest turrets. This has made this scope stand ahead of the others in this category. It is coming with the 40 mm objective and the 4x to 12x magnifications

The single tube design that is having multiple layers of the anti-reflective coating assures you with a higher level of light transmission and clarity that remains unchanged in any lighting conditions. It uses the BDC 800 reticle feature that is known to provide a clear view with a perfect trajectory selection for the 308 rifle.

It can target at the longer distances with greater accuracy. Apart the scope is having the o-ring sealing and environment proofing capacity due to the weather proof nitro filling feature. It is quite effective in preventing the dirt and debris from entering the scope.

Highlighted Features

  • Ballistic match Technology, Nikon spot
  • Appropriate illumination
  • Effective zoom and clarity in objective

3. Primary Arms 4-14 X 44 FFP Scope ACSS HUD .308 BDC Reticle

Primary Arms 4-14 X 44 FFP Scope ACSS HUD .308 BDC Reticle
  • Variable 4-14x magnification first focal plane scope features the ACSS HUD DMR...
  • ACSS HUD DMR combines wind leads, ranging, BDC and a MIL-ranging system into a...
  • Partial red illumination with 5 brightness settings powered by a common CR2032...

This scope has got everything that one is looking in a high-quality scope. It is specifically manufactured for the .308 rifles and matches with the specification of the gun in a perfect manner. It uses the ACSS HUD DMR reticle for perfect trajectory settings and keeping the zoom range intact within the range of 4x to 14x. It works on the Front Focal Plane feature that ensures crystal clear views of the target with instant ranging.

The scope is capable of windage rectifications with the DMR feature. It resolves the issues related to the calculation of the projectile while taking aim at the target. Along with this, the adjustable knob for parallax adjustment gives a sharp and precise image of the target even at a longer range.

Adding to it the scope is built to ensure the weatherproof and anti-shocking effects. It is offering ample light with the 6 brightness setting modes for getting perfect light in every type of conditions.

Highlighted Features

  • Automatic windage rectification feature
  • Higher image clarity and zoom
  • Perfect trajectory settings

4. ACOG TA01NSN-308 Trijicon 4×32 Scope with Amber Center Illumination 

ACOG TA01NSN-308 Trijicon 4×32 Scope with Amber Center Illumination
  • BATTERY-FREE ILLUMINATION: The Full Line Red Illumination features black...
  • RUGGED ALUMINUM-ALLOY HOUSING: Forged 7075-T6 aircraft-aluminum-alloy housing...
  • “BOTH EYES OPEN” DESIGN: The ACOG can be used as a CQB sight when shooting...

This best scope for 308 is known for the quality as it has been designed for fulfilling the specifications given by US Special operation command. This scope works on the .308 BCC reticle feature that ensures the bullet drop is reduced to zero for the range of 800 meters automatically.

The patented tritium illumination makes the reticle turn black and amber in the daytime and poor lighting conditions respectively. This ensures that you are not having any disturbances due to different lighting conditions. Apart the scope is quite light weighted, as it is made from the perfect alloy for a weapon called as forged aluminum. This makes it free from the environmental effects.

Highlighted Features

  • The patented design as per specification from US Special command
  • Automatic gravity drop rectification
  • Tritium technology for effective vision

Buying Guide: Considerations Before Buying 308 Rifle Scope

There are different features that need to be considered before selecting any scope like magnification, windage rectification, light and brightness, environmental effects prevention’s and more. Apart you need to keep the objective size, illumination and adjustment features for getting the best results.

The below features must be kept in consideration before buying the scope for 308 rifles.


This is extremely important for aiming perfectly at the targets. This helps in focusing the objects precisely and taking perfect long range targets.

Windage rectification:

It is required to rule out the effects of gravity drop on the bullet. It is essential for perfect targeting in long range shooting.

Objective Size:

It is always better to go for the objective above 40mm for better zoom and picture clarity. It helps in getting clearer pictures.

Zoom Capacity:

The 4X to 20X zoom capacity is considered as the perfect for the scopes in this category. It helps in taking perfect aims.


The amount of brightness available in the scope tube helps in enhancing the clarity of object and precise targeting. It also helps in long range shooting in poor light conditions.

The article lists the top 4 of the best rifle scope for 308 which are perfect for adding value to this gun, which is selected on the basis of various features of the perfect scope.


It is inevitable for you to look into the features described above for all the scopes that are listed in top four for .308 rifle. These features are essential for different reasons and ensure that you are getting the best scope for 308 as per your needs. But overall the Nikon M is the perfect scope due to the proximity of features that covers all the essential requirements in a single scope. It has the best magnification and lens clarity than the others listed here.

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