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5 Best .308 Scopes Under $300 – Precision Without The Price

The .308 Winchester easily sits among some of America’s favorite ammunition. Let’s check out some of the Best .308 Scopes Under $300.

The military-grade bottleneck cartridge is great for shooting at almost any range and provides a number of advantages. The weight, size, precision, and high velocity of this cartridge make it a suitable killer for a variety of games,s including deer, bear, and moose. The only thing it needs is a great scope.

Top 5 Best .308 Scopes Under $300

NameSpecsUSPToday's Price
Vortex Crossfire II6-24x50Most durable Click Here
Athlon Optics Argos BTR6-24x50Best scope for long-range Click Here
Vortex Diamondback4-12x40Most affordable Click Here
Primary Arms4-14x44Best scope for mid-range Click Here
Burris 2002612-7x32Best overall Click Here

But here’s the thing- if finding a scope for the .308 wasn’t hard enough already, finding this scope on a budget is even harder. That doesn’t mean you should settle for less. The best scope isn’t necessarily the most expensive scope. Here’s a compilation of the best rifle scopes for the .308 that will enhance your performance with a price that makes your wallet smile.

1. Vortex Crossfire II 6-24x50mm AO Riflescope

Vortex Crossfire II 6-24x50mm AO Riflescope - Best .308 Scopes Under $300

Vortex optics is a US created, veteran, and family-owned brand that’s trusted by hunters all over to provide quality scopes.

This Crossfire II comes with a 50mm objective lens that gathers all the light possible and makes your image brighter than ever. The lenses are completely multi-coated and have additional multiple anti-reflective coatings on all glass to air surfaces. I always like Vortex’s Dead-Hold BDC reticle. When you combine this reliable reticle with the fast focus eyepiece, the scope gives you the precision and speed needed to match your .308.

I’m quite fond of the 4-inch long eye relief on this rifle scope since the .308 can produce considerable recoil for a lightweight gun. It has an adjustable objective to minimize error. The windage and elevation turrets are capped and crisp and can be reset to zero. I find that the .308 scope can hold zero well after a sight in.

The body is comprised of a single piece tube to provide alignment and durability. Vortex has used aircraft-grade aluminum here. It is nitrogen purged to fight fogging and moisture and equipped with special O-seals to further this function. I really appreciate the sunshade.

The scope comes with the Vortex VIP warranty.

However, the riflescope is not as clear at higher magnifications, especially beyond 18x.


  • Lenses are multi-coated for minimum glare and maximum light transmission.
  • Long eye relief
  • Dead-Hold BDC reticle
  • Fast focus eyepiece
  • Good turrets and holds zero
  • Adjustable objective
  • Weatherproof and durable
  • VIP warranty


  • Clarity goes down beyond 18x.

What’s The verdict?

The Vortex Crossfire II 6-24x50mm AO Riflescope will bless your .308 rifle with its precision. It’s equipped with all the right features to boost your performance.

2. Athlon Optics Argos BTR 6-24x50mm Side Focus Riflescope

Athlon Optics Argos BTR 6-24x50mm Side Focus Riflescope

Athlon is another reliable brand that offers optics in all price ranges while keeping the quality consistent throughout.

Once again, the large 50 mm objective on this scope allows for a great amount of light transmission and high resolution images even in low light. The optics are fully multi-coated, so you don’t have to worry about any glare when you pair this scope with your .308 rifle.

The illuminated reticle does a good job at extending your hunting hours and providing contrast against the landscape. Since it’s placed in the first focal plane, the reticle changes size according to your magnification. I like this feature in a scope that I’m using for mid to long-range hunting. You can zoom quickly without having to worry about any calculations, and this also provides for more precision.

I have no problems with the parallax adjustment. It is pretty reliable. The elevation and windage turrets allow for adjustments on the fly. The scope will hold zero when mounted on your .308 rifle.

The scope has a single piece tube body. Athlon uses argon purging on its scopes instead of the traditional nitrogen purging. This makes its scopes even more weatherproof and fog resistant. The riflescope can handle kickback, so you don’t have to think twice before mounting it on your .308 rifle.

The scope can prove to be quite heavy thanks to the large objective. I find that even though the eye relief is long initially, it’s inconsistent across the magnification.


  • Good optics
  • FFP scope
  • Illumination on reticle
  • Great adjustments
  • Weatherproof
  • Recoil resistant


  • Slightly bulky
  • Issues with eye relief

What’s The verdict?

The Athlon Optics Argos BTR 6-24x50mm Side Focus Riflescope is a reliable FFP scope with an illuminated reticle to let you elongate playtime. It’s pretty heavy duty.

3. Vortex Diamondback 4-12×40 Matte Riflescope

Vortex Diamondback 4-12x40 Matte Riflescope

Our third contender is another affordable beast from Vortex optics.

The Diamondback is another series that can up your game without burning a hole in your wallet. The Diamondback 4-12×40 is equipped with Vortex’s signature Dead-Hold BDC reticle. You can shoot long and precise shots with your .308 without an ounce of guesswork or worry.

The reticle doesn’t change in size throughout the magnification range, which is a preferable feature for some. I really love the glass on this scope. It’s fully multi-coated, and the images are brilliant. The fast-focus eyepiece further enhances its performance and allows you to engage with your target speedily.

I also really like the windage and elevation turrets. The audible little clicks are super satisfying. They’re accurate and repeatable. The zero-reset function is always nice. The parallax is fixed at 100 yards.

All the scopes in this series come with Vortex’s precision-glide erector system that equips you with a seamless visual experience while you zoom in and out. The one-piece body is constructed with aircraft level aluminum and argon-purged like the previous one for top-notch performance. The matte finish on the body minimizes reflection and helps you stay hidden in the jungle. I like how lightweight the scope is.

The eye relief can prove to be short for a few. If the parallax was adjustable, the scope would be perfect.


  • Fully multi-coated
  • Fast focus eyepiece
  • Dead-Hold BDC reticle
  • Audible and reliable turrets
  • Lightweight
  • Durable
  • Precision glide erector system
  • Warranty


  • Unsatisfactory eye relief
  • Fixed parallax

What’s The verdict?

The Vortex Diamondback 4-12×40 Matte Riflescope guarantees a great experience. It is user friendly and stress-free to use with your .308 cartridge.

4. Primary Arms 4-14x44mm Riflescope Mil-Dot

Primary Arms 4-14x44mm Riflescope Mil-Dot

Primary Arms is a well-reputed company with a lot of good scopes under its belt.

This is a short to mid-range FFP scope. It features the mil-dot reticle for ultimate accuracy to accompany your .308. The glass is undoubtedly clear and of high quality. You can acquire your targets quickly with the help of the fast-focus eyepiece.

The parallax is adjustable from the side of the scope. The adjustment range is impressive- 15 yards to infinity. Sighting in on your target becomes a breeze with the user friendly, tactically exposed turrets that can be reset to zero for convenience. I find that the riflescope can hold zero through multiple rounds.

Once again, we observe a one-piece compact 30mm tube constructed using aircraft quality aluminum for toughness. You don’t have to worry about any internal fogging on your lenses. The mounting process on your .308 rifle is very quick and easy. What I love the most about Primary Arms is their impeccable customer service.

The scope can get slightly heavy. One more downside is that the adjustments could have been more crisp.


  • First focal plane
  • Mil-dot reticle
  • Fast focus eyepiece
  • Clear images
  • Parallax adjustment from 15 yards to infinity
  • Holds zero well
  • Customer service
  • Durable
  • Easy to mount


  • Heavy
  • Turrets could’ve been crisper.

What’s The verdict?

The Primary Arms 4-14x44mm Riflescope Mil-Dot is a satisfying buy. It is a reliable FFP scope, and Primary Arms provides great customer service.

5. Burris 200261 2-7x32mm Riflescope W/ Ballistic Plex Reticle

Burris 200261 2-7x32mm Riflescope W/ Ballistic Plex Reticle

Burris an underrated brand that brings high-end quality scopes to the market at revolutionary prices.

The Burris 2000261 comes with a proprietary Hi-lume multi-coating on its optics to provide crisp images when you’re shooting with your .308. My favorite part about a Burris scope is always the elegantly designed Ballistic plex reticle. It’s a flexible yet simple reticle with commendable accuracy. The image quality remains unchanged across the magnification range, which is praiseworthy.

I like how you can aim with both of your eyes open. This rifle scope can be zeroed in with ease. The windage and elevation turrets are finger-adjustable. Here’s another unique mechanism – the posi-lock system uses its retractable steel mechanism to lock down the adjustments to your settings. It’s safe to say that the scope can hold zero through a bomb blast. At 9.2 – 12 inches, the eye relief leaves nothing to be desired.

This .308 rifle scope is unbelievably lightweight. Burris has nitrogen purged it a staggering 24 times to ensure complete moisture removal. The durability and weatherproof functions go without saying. The installation process was easy on the .308 rifle. The lifetime warranty is an added bonus.

My only complaint is the lack of a lens cap.


  • Special coating on the glass
  • Ballistic Plex reticle
  • User-friendly and lockable turrets
  • Extra-long eye relief
  • Shooting with both eyes open
  • Can hold zero like none other
  • Light and compact
  • Completely moisture and weatherproof
  • Easy mounting
  • Warranty


  • Lens caps not included

What’s The verdict?

The Burris 200261 2-7x32mm Riflescope w/ Ballistic Plex Reticle is an unmatched bargain. A great scope that is easy and convenient to use. A brilliant performer overall.


What are the applications of a .308 rifle?

The .308 Winchester is a highly versatile smokeless powder cartridge. Its applications include mid-range hunting, competitive target shooting, police and military combat, metallic silhouette shooting, and the ICFRA. The high energy cartridge has gained popularity all over the world. When we talk about hunting in particular, it can be used effectively against a wide variety of opponents, which we will talk about now.

What game can be hunted with a .308?

The .308 can be used to hunt down medium to the big sized game. The traditional game includes deer, wild hogs, elk, black bear, and the occasional moose. You can also hunt mountain goats and grizzly bears within a reasonable distance. Hell, you could take down an elephant if you did it correctly. However, if you’re looking at shots that are considerably longer for a big game, you will need a more advanced setup.

What rifles can you load with the .308?

Almost every bolt rifle out there can be loaded with the .308. It’s also compatible with a number of semi-automatic rifles like the AR 10, M1A, or the PTR-91. If you want to use a pump-action rifle with your .308, you can opt for the Remington Model 7600. There are also various scout and lever-action rifles chambered for the .308.

What are the important qualities of a .308 scope?

If you want to take advantage of the long-range abilities of this cartridge, go for a rifle scope that provides a range of up to 700 yards. Any magnification between the single digits and twenties is optimal. The cartridge doesn’t have extremely high recoil, but it does provide some amount of kickback.

But when you are on a budget and only looking for scopes under $300 that matches with the .308 your options become somewhat limited. Though, if you haven’t purchased your rifle you can check this, which has a curated list of good rifle scopes under $300. That might help you out.

Therefore, you should be safe with eye relief upwards of 3 inches. Since the .308 is a mid to long-range cartridge, clarity is very important. Your glass needs to be impeccable. Another good feature to have is a bullet drop compensating reticle. Lastly, any good rifle scope should be durable and last you years.

If you’re a complete newbie when it comes to the .308, you can click here to clear all your doubts.


It would kill me to watch a hunter waste the potential of his .308 with a less-than-average sighting device. If you have ammunition as precise and reliable as the .308, you need to take advantage of it. Price doesn’t have to get in the way of your big game.

With this list, we’ve made sure your budget isn’t a problem anymore. 300$ is more than enough to fetch for some brilliant glass, smooth adjustments, and rugged durability. Hopefully, one of these magnificent rifle scopes ticked all your boxes, and we’ve lead you to make an excellent purchase today. We can’t wait to hear about your big game! Until next time.

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