.308/7.62/300 BLACKOUT Crush Washer Stainless 5/8X24 (MD-0917802)
Stainless Steel finish, solid precision machined construction. The AR 308/300AAC crush washer allows you to install your muzzle device onto your threaded barrel. This crush washer is essential when installing/reinstalling a muzzle brake/suppressor/compensator onto your threaded barrel to guarantee proper fit and indexing of an aftermarket muzzle accessory.
Features and Specs:
- Industrial Grade Stainless Steel
- Heat Treated
- Solid Machined Construction
- Machine polished Stainless Finish
- AISI Steel 316