Rugged Shim Kit

The Rugged Shim Kit is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

Our precision shim kits are designed for 1/2×28 and 5/8×24 barrel threads to align your muzzle brake or flash hider.

*Our 3 Port and 2 Port Brakes include shims

Buying the Rugged Shim Kit from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.