Best 6.5 Grendel Muzzle Brakes – Reviews & Buyer’s Guide

The 6.5 Grendel cartridge is an excellent upgrade for your AR15, but it can provide a bit more recoil that what you might be used to when shooting a 5.56 NATO. The addition of a dependable muzzle brake can help create stabilization, and practically get rid of recoil altogether for more shooting comfort. 

We’ve compiled the best 6.5 Grendel muzzle brakes below to help you determine if this is the best choice for you. These top picks are awesome for all 6.5mm cartridges, and can work with other platforms to help you maximize their use. Take a look at our choices below!

Comparison Table of The 3 Best 6.5 Grendel Muzzle Brakes

The 6.5 Grendel Cartridge

The 6.5 Grendel cartridge was introduced in 2004 to help create a more powerful load that could be shot through a modified, multi-caliber AR15. Larger than the popular 5.56 NATO, it requires not only a barrel change but a bolt upgrade, as well as magazine replacements as well – making it not quite as popular as the more simple AR 300 BLK upgrade that only requires a barrel change on an existing AR15 5.56 platform. 

Comparable to the 6.5 Creedmoor cartridge, designed to work with the LR308 (or more widely known as an AR10 design), it offers a lower recoil point – which makes it a more comfortable shooting experience overall. This helps transform the AR15 into a formidable hunting option against heavier game hunting at longer distances.

However, that doesn’t mean it won’t benefit from the use of a muzzle break to help provide muzzle stabilization and reduced recoil. This can be especially helpful when you need a quick, follow-up shot, or for lighter framed (or new) shooters. 

Our Best 6.5 Grendel Muzzle Brake Picks

As mentioned earlier, the 6.5 Grendel is comparable to the 6.5 Creedmoor despite the differing AR platform design. Because of this, muzzle brakes that fit the 6.5 CM almost exclusively work for the 6.5 Grendel as well. We’ve reflected on the best 6.5 CM muzzle brakes, but are highlighting our top three picks below of optimal use with the 6.5 Grendel cartridge. 

Precision Armament has an excellent reputation for quality firearm and firearm accessories to make your shooting experience the best possible. Their M11 severe-duty muzzle brake makes the top of our list for 6.5mm cartridges due to it’s incredible durability and function. Made from HTSR 416 stainless steel, it carefully placed ports to direct gas to both sides and upwards to not only reduce recoil, but reduce muzzle lift for barrel stabilization. 

Originally created for tactical application, the baffle thickness offers a decreasing pattern to maximize your bullet trajectory. The superior coating for heat and corrosion resistance doesn’t hurt either for long lasting dependency.  

Aero Precision is another incredible company that provides superior rifle accessories for your firearm modification. Their Lambda PRS65 Precision Muzzle Brake is for 6.5mm cartridges and offers superior stabilization for long-lasting shooting accuracy and control. Easy to install with a unique toolless jam-nut, it provides a semi-permanent threaded attachment that is guaranteed not to loosen or shift to help keep you on target without regular recalibration. 

Made from durable 17-4PH steel, it is offered in either an all-black or bead-blasted, stainless-steel finish so you can match your rifle barrel (if that is a detail that matters to you). Four carefully placed ports equally distribute gas release to practically eliminate recoil and stabilize your muzzle with each shot. 

The VG6 Precision Gamma 65 Muzzle Brake is our best budget pick, but don’t think that means it doesn’t offer amazing quality (or we wouldn’t be showcasing it here). Popular due to its overall affordability and dependability, it is designed specifically for the 6.5mm caliber rifle, and is machined for optimal performance. It lessons barrel movement and serves as a hybrid brake/compensator choice to use in all shooting conditions. 

Made with a 17-4PH heat-treated stainless steel, it is easy to install and calibrate, and only weighs in at a mere 2.4 ounces. This incredible lightweight design further enhances your shooting experience as you won’t have much of a change in overall weight than what you are used to with its addition. 

Conclusion

The 6.5mm cartridge design is an excellent way to upgrade existing AR platform rifles, and with an added muzzle brake, you can create an even more efficient shooting experience. 

The 6.5 Grendel muzzle brake options we’ve provided are optimized for the cartridge, and help both negate overall recoil, and steady the muzzle lift for incredible shooting accuracy. We’d love to hear about your experiences with these brands, and muzzle brakes in particular, in the comments below.

As always, please share!!!