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Reviews & Ratings for Precision Armament M11 Severe-Duty Muzzle Brake — 34 reviews

(34 reviews)
Precision Armament M11 Severe-Duty Muzzle Brake
Precision Armament M11 Severe-Duty Muzzle Brake
As Low As $104.49 Save Up to $6.00
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Most Helpful Positive Review Greatly reduced 300 WinMag recoil
I purchased this muzzle brake to tame the recoil of a recent 300 WinMag PRS build. The brake itself is super high quality and perfect machining. These guys really pay close attention to the details. I installed it with the precision washer set, followed the simple washer instructions and it clocked ...
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Most Helpful Negative Review Messed up accuracy
Purchased March 8, 2019 and put in on a 20" 6.5 grendel and the gun never shot right, 6.5 creedmoor same problem, today on a 6 mm creedmoor and accuracy went to s*it. Today I also shot the 6.5 grendel without any brake and shot 5 shots a 3/4" at 100 yard. Really disappointed in the Muzzle Brake. It ...
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Amazing Product

by Josh, Verified Owner from TX, United States Written on September 14, 2025
Got for a .308 and the recoil reduction was insane. Recoil honestly felt less than a .223 and could shoot all day if I wanted to. I definitely recommend this muzzle brake!
Would recommend: Yes
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Good price and decent quality

by S, Verified Owner from GA, United States Written on June 6, 2025
Perfect fit, good quality. Shipping and price were good all the way around.
Would recommend: Yes
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Nice Muzzle brake

by Dutch, Verified Owner from IN, United States Written on August 17, 2024
Looks great on the Savage barrel. Fit & finish spot on
Would recommend: Yes
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Precision Armament M11

by OG, Verified Owner from FL, United States Written on August 8, 2024
Excellent, Works as expected and looks good, very good quality.
Would recommend: Yes
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M11 Muzzle bake

by Kirk Tobler, Verified Owner from CA, United States Written on May 25, 2024
Recoil reduction is fantastic and very good quality. I also purchased their shim kit.
Would recommend: Yes
1 of 1 found the following review helpful.
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Excellent Muzzled brake

by Terry P, Verified Owner from OR, United States Written on March 17, 2024
This muzzle brake does an excellent job of controlling recoil kick. My only complaint is that the muzzle brake does not come with a compression washer, which is essential to ensure that the device is not installed with the brake vents do not face the ground were firing gasses can kick up dust and debris.
Pros:
  • Extremely functional
Cons:
  • compression gasket is sold seperately
Best Used for:
  • Any large caliber where recoil is a concern
Would recommend: Yes
Was it helpful to you? Yes | No
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Hefty muzzle break

by AJL, Verified Owner from KY, United States Written on January 12, 2024
If you want to reduce recoil this is a good choice.
Pros:
  • reduced recoil
Cons:
  • Loud
Best Used for:
  • Reducing Felt Recoil
Would recommend: Yes
Was it helpful to you? Yes | No
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Great muzzle Buuut

by Antonio, Verified Owner from CA, United States Written on July 21, 2023
Ordered this muzzle and used it on a 6.5 grendel ar-15 (custom build) w/ an 18" barrel. Fit great and looks nice. I gave it 4 stars because 1. It does not come with a crush washer or any washers for that matter. Considering the price, that is the least thing Precision Armament can do and 2. it is very loud, got asked at the range not to use the rifle because of it (Los Angeles, CA.) I had to return because of that. But if you will just use for outdoors then it's a great choice.
Pros:
  • Looks good
Cons:
  • No washers
Best Used for:
  • 6.5 Grendel AR15s
Would recommend: Yes
Was it helpful to you? Yes | No
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Muzzle Brake

by Bradley Davis, from NE, United States Written on September 17, 2022
I just bought a 6.5 Creedmoor Tikka and was doing research on buying the best muzzle brake and this was rated #1. Very easy to add to the end of the rifle. However, it did not come with the lock washer.
Would recommend: Yes
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solved the recoil problem with my .308

by mack, from SC, United States Written on March 12, 2022
I do enjoy shooting my Remington 700 but the recoil with causing problems with my 160 lb body (shoulder). I purchased a better, softer pad but needed more, so i had this installed. I was amazed at the difference. I can shoot 180 grain bullets with no difficulty and anything else. Now the noise factor was increased but it was worth it. It also makes the rifle look very intimidating.
Pros:
  • reduced recoil
Cons:
  • noise
  • noise (all muzzle brakes increase noise)
Best Used for:
  • High powered rifles
Would recommend: Yes
4 of 4 found the following review helpful.
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