Crush Washers and Suppressor

[cory]

Thanks for the email and support.

Do not use a crush washer with any silencer mount muzzle devices. They can cause alignment issues and lead to baffle strikes.

[m796rider]

Yep, peel washer or shims only if you're mounting a muzzle device for suppressor duty. Fortunately, the Blackout flash hider does not need to be timed!