02-01-2006, 06:30 PM
Is 9mm too weak to for gas operated semi?
02-01-2006, 06:32 PM
??? Hard to say as they have all been blow back.. No real need to make one gas operated..
02-01-2006, 10:10 PM
It should, the trick is to balance bolt weight and recoil spring power to match the pressure. If/when I ever get my 9mm AK going on gas, I'll let you know.