Does the flash suppressor on an AR15 need to be torqued down to a specific tightness? Mine keeps trying to unscrew itself when I fire the rifle for a few dozen rounds. -
AR-15 Tapered Steel Crush Washer 1/2"x28
AR15 Crush Washer | Aero Precision
10 Pack 223/556 Crush Washers
Tactical Compensator for AR-15 | AT3 Tactical™ Compensator | 1/2x28