Originally Posted by eudaman
if you have a post 2k body search for the threads about de-volumizing your chamber and using a stock valve from a 99 or before. it will theoretically increase your shot count and other things. FYI i went down this road and ended up reg'ing all my sc sniper builds into msc because i didnt like the hard pull from the red springs and crappy shotcount on 12g. here are just 2 of my builds.
and another with a feed tube milled for me by the legend Earon Carter
Same here. I love using the feed tube for limiting my ammo and all, but I just can't stand the performance hit from using 12 grams. I either run mine with a stock and a remote line, or my 13/3000 ninja tank. This keeps the gun's weight down and allows me to use regulated air. While its not full stock class, its still fun to play that way.