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1/2' Threaded Barrel Shim Kit .223/5.56 Muzzle Brake Alignment Set (14 Pack)

4.6 (7) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock
  • For Timing and Alignment. Fit Barrels with 1/2"-28 TPI (.223/5.56) Threads
  • Separate Packaging & Clearly Marked so you can quickly identify thicknesses and save time.
  • Precision Made from 304 Stainless Steel
  • O.D. of .748" X I.D. of .511"
  • 14 Pack Assortment come with the following thicknesses: .002”x 3 .003”x 3 .004”x 2 .008”x 2 .010”x 2 .020”x 2


Will NOT fit .308/7.62


Osc
Reviewed in the United States on September 30, 2024
Does the job. Used the different shims to get my muzzle device straight. Recommended.
Victor Hessie
Reviewed in the United States on August 4, 2024
Yes they are shims. Yes they will help get your device clocked. They seem over sized a bit. The edges stick out a bit from the barrel and they are sharp.
Chris Walker
Reviewed in the United States on May 22, 2024
Much better than crush washers. You can use the different thickness washers to dial-in the perfect tune.
babybaby1031
Reviewed in the United States on March 7, 2024
If you need to get that muzzle device tight and oriented just right, then a set of shims like this are just what you need. Easy to mix and match to get things lined up just right.
Liam
Reviewed in the United States on November 20, 2024
They shim your barrel device.
The Toolman
Reviewed in the United States on October 20, 2024
This is a good kit. It allowed me to time my compensator. I wish it had some thicker washers so I didn't have to use so many but I don't expect to be taking it off and on much so it's really not a huge issue.
Ernie Fralie
Reviewed in the United States on April 26, 2024
Great set of shims