FASCINATION ABOUT STERLING MK4 9MM CARBINE

 A U.S. airman firing an M60 within the standing place over the Defender Challenge Opposition in 1988. The M60 is often accurately fired at limited ranges with the shoulder thanks to its layout.The barrel latch mechanism (a swinging lever) could catch over the gunner's products and unintentionally unlatch, creating the barrel to drop out in the gu