Airsoft Canada - View Single Post - Stop a gas gun blow back function during semi single shot

N_Force · May 5th, 2016, 12:13

Thanks Drake. So the nbb function is based on a return spring and gas pressure (push back) to cut off and stop the gas flow, like revolver or SAA hammer design, right?

May 5th, 2016, 12:13	#12
N_Force Trader rating Join Date: Oct 2006 Location: Toronto, Ontario	Thanks Drake. So the nbb function is based on a return spring and gas pressure (push back) to cut off and stop the gas flow, like revolver or SAA hammer design, right? __________________ aka Uncle