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Reviews & Ratings for Precision Armament Accu-Washer Muzzle Device Alignment System
— 93 reviews — Page 1
(93 reviews)
Precision Armament Accu-Washer Muzzle Device Alignment System
Since I ordered the EFAB muzzle device, I had to pick this up as well in order to properly align the EFAB on my barrel (not sure if this is required for all Precision Armament muzzle devices). The muzzle alignment system comes with 18 washers of varying thickness, each marked with thin/thick notches...
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I love precision armaments AFAB, I wish it came with a lock nut like others at this price do, but the brain trust at precision armament wanted to make washers. . . 1st of all, if they came on a ring in order, it would be a start, but its just a baggie full of 20 some washer with tiny marks on them. ...
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by
Hammermier,
Verified Owner
from KS, United States
Written on March 27, 2025
Reddit recommended I try these after destroyed the shims that came with my muzzle device. I tried 5 times with my previous shims to time my device. These ones here it was one and done. I wish I would've bought these before even trying to instal the first time.
Would recommend: Yes
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by
jay,
Verified Owner
from OH, United States
Written on March 6, 2025
Alignment of my muzzle device was perfect after using these washers. As others mentioned, it takes time to get the right one. There is a guide that covers how thick each washer is and goes much rotation you will encounter when selecting the correct washer. After tightening the muzzle device to the correct torque, it is perfectly aligned on every axis.
Pro tip: I organized my washers before starting so I could manage them more easily.
Pros:
aligns muzzle devices perfectly with little to no effort
Cons:
the washers are all stuffed in a bag, so there is no organization
Would recommend: Yes
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by
Wylde,
Verified Owner
from LA, United States
Written on December 23, 2024
It seems like I'm also one of the unlucky few who has a timing needed that's in between these washer sizes. I even applied grease to the washer as suggested, but I would've over torqued for sure to get to 12 o'clock position.
I ended up buying peel washers. Wasted $25 and a lot of time unfortunately.
Would recommend: No
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