DrewBegley
Member
I've heard you can fire a 9mm striker-fired pistol (Glock, M&P) while pressing your thumb onto the slide plate cover (rear of slide) and keep the firearm from cycling. As in with suppressed fire to fire an even more suppressed shot. Where with an AR/M16/M4 type firearm you can use an adjustable gas block to keep the firearm from cycling, turning it into a single shot weapon. My question: Can this be done (the thumb behind the slide) and with a suppressor attached, how much more efficient would the suppression be? I was also told it can be done with a .40/.45 with BOTH thumbs over the slide end plate.