Winchester 9mm 147gn BEB factory is advertised as 1,080fps but does 1,140fps out of my 18 inch barrel. Might start to drop off if the barrel got much longer - I'd suspect the 45ACP might have similar trend.
Originally Posted by mauserand9mm
Originally Posted by mauserand9mm
Originally Posted by Raspy
Whatever you said...everyone knows you are a lying jerk.
That's a bold assertion. Point out where you think I lied.
