by AR15 Tactical | Dec 10, 2018 | 45 AR-15 |
FM PRODUCTS AR-15 FM-45 AR-45 HEAVY BUFFER The Foxtrot Mike Products Extra Heavy Pistol Buffer FM-45 has internal Tungsten weights, to improve cycling of any blow-back operated AR-15 .45 pistol caliber carbine action. With its extended length, the FM Extra Heavy...
