I can understand how full auto works, pretty much a sear without a disconnector in a sense (not exactly but you know what I mean)
But how in the hell does a mechanical trigger system work for 3 round burst? I've seen it in handguns like the VP70 and the berretta 93R and the M16A2 rifle. How is this accomplished, how does a trigger system know when exactly 3 rounds are fired? thats where I'm stumped.
But how in the hell does a mechanical trigger system work for 3 round burst? I've seen it in handguns like the VP70 and the berretta 93R and the M16A2 rifle. How is this accomplished, how does a trigger system know when exactly 3 rounds are fired? thats where I'm stumped.