Classic Valve Efficentcy Question

[S.P.E.D]

Hello... have been wondering for a while.

how many shots would a man get off a 12 gram on an average day through his classic valve...

considering making a pump mag.. at the moment im just curious.

-Mack

[Old School 626]

IIRC 8-11. That is with no work done to the lines or valve.

[mr doo doo]

i get around 17-20 shots off a 12 gram with my pump mag; need to swap out the powertube spacers for better air efficiency. With my pistol mag though, i get 20 shots regardless. good luck