is there anything i can do to upgrade my KJW 1911? what makes fps higher? etc etc. Also... I had a CO2 cartridge mag and one of the cartridges got stuck inside. Any suggestions for getting it out?
FPS Raisers:
High flow valves in the mags.
Proper maintenance.
New piston head <-- Yes, pistols have them... they act a little different though.
New loading nozzle
Tightbore.
Move the gun forward while you fire it.
Use lighter bb's.