Barrel shims
Great quality. Just what I needed!
This kit includes stainless shims needed to time any Griffin Armament Muzzle devices.
Shims are necessary to provide precise perpendicular alignment of the muzzle device with the thread shoulder of the barrel. We do not recommend the use of anything other than shims for installing muzzle devices for silencer mounting applications.
NOTE: All Griffin Armament Muzzle Devices include the necessary shim set for installation.
Great quality. Just what I needed!
Great product
Nothing super exciting about these shims, but they get the job done of timing the muzzle devices.
Works as advertised.
Work as advertised
This should be included with muzzle break instead of the peel washer.
The shims came in different sizes so it helped me greatly. Now my compensator is clocked correctly
Very happy with this product and the shipping was awesome. Great company and I'm a customer for life.
Great company and I am a customer for life.
These are nice a thin.
