Stern Defense .45ACP Mod 1 Muzzle Device - SDCB45 MOD1
Stern Defense .45ACP Mod 1 Muzzle Device - SDCB45 MOD1, Manufactured to the highest quality standards right here in the U.S.A. Full auto tested to ensure that the compensator ports keep muzzle rise to a minimum. The twin chamber ports guarantee that every last bit of usable gas is utilized to kill recoil. Machined from US Mil-spec AISI 4140 steel and black nitride coated to provide a lifetime of abuse.
Features:
Full auto tested
US Mil-spec AISI 4140 steel
Sturdy construction
Black nitride coating
Made in U.S.A.
Threaded .578-28