by
Robert Manty,
Verified Owner
from MI, United States
Written on January 24, 2026
Have not fired yet but functions flawlessly for quick install and removal of asr outfitted suppressor
Pros:
- Price quality and ease of use
Would recommend: Yes
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All the value, excellent fit, good looking, no timing.
Would recommend: Yes
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by
Jdub75,
Verified Owner
from AR, United States
Written on January 11, 2026
Much cheaper option than the original! Highly recommend this product! Sold all my original and bought these
Would recommend: Yes
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by
Grimey556,
Verified Owner
from IN, United States
Written on January 10, 2026
Phenomenal muzzle brake and works well with any silencer Co suppressor. If you are looking for an ASR style brake this one is half the price of silencerco and just as good. The taper is machined perfectly for a solid fit. Avoid Kaw Valley's other muzzle device which is the 3 prong flash hider at all cost! Makes an absolutely horrible noise when shooting and cycling the weapon from the tines not being offset. The loudest tuning fork you will ever hear.
Would recommend: Yes
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by
Cj,
Verified Owner
from CT, United States
Written on January 10, 2026
Made in America and fit & function perfectly... without breaking the bank...
Would recommend: Yes
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by
NEgunner,
from NE, United States
Written on January 7, 2026
Needed a larger bore muzzle break than what SiCo offers and this works flawlessly. Good look and great quality for my suppressors.
Would recommend: Yes
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by
RCH,
Verified Owner
from FL, United States
Written on January 3, 2026
The KVP ASR mount muzzle device is an effective ASR mount. The mount is made well. Mounts smooth & the finish is a great look & is easy to keep clean after shooting suppressed.
Would recommend: Yes
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by
Lupe Ayala,
Verified Owner
from VA, United States
Written on December 31, 2025
They really knocked out out the park with these !! All being .500 bore don’t have to worry about the caliber. Just the thread.
Would recommend: Yes
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by
FourtyFive Snob,
Verified Owner
from TX, United States
Written on November 26, 2025
I prefer Kaw Valley Precision ASR Muzzle Brakes to the “originals” because every one, regardless of internal threads, has a .50” bore. This makes them excellent for pistol caliber carbines where bore size and threads don’t always align with traditional caliber bore sizes and threads. Plus they cost less.
Would recommend: Yes
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by
FourtyFive Snob,
Verified Owner
from TX, United States
Written on November 12, 2025
I like Kaw Valley Precision ASR muzzle brakes better than the original manufacturer brakes because all of them have a .50” bore as opposed to a caliber specific bore based on internal threads. I’ve built quite a few pistol caliber carbines lately and the caliber/bore diameter doesn’t always match traditional muzzle threads/bore diameters. The .50” bore of the muzzle break, regardless of internal threads, takes this issue off the table. The price is also less than the original manufacturer’s and the function and quality are second to none.
Would recommend: Yes
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