This is what I did to my TM M14 OD:
Guarder standard steel gears
Guarder steel cutoff lever
Guarder metal bearing spring guide
Guarder polycarb piston head (non bearing)
G&P polyacetal piston (white)
Systema piston O ring
Systema M120S spring
Systema metal bushings
Systema shims
Prometheus 6.03 x 500 mm barrel
Homemade 9/16" x 5/16" 12g piston weight
Extreme-Fire SW-S MOSFET switch
20A fuse upgrade
King Arms bolt release
G&P scope mount
UTG/Leapers 3-9x50 red/green illuminated reticle scope
Guarder M1907 type black leather sling
Every thing else is stock TM
It's muzzle velocity is 385fps with a .25g BB and 420fps with a .20g BB.
It rate of fire is 17bps with an 8.4v, 3300mah sub c large NiMh battery and 19bps with a 9.6v, 1700mah 4/5 sub c NiCad battery.
It can hit a man sized target, 9 hits out of 10 shots at 225 feet.
To date, I have 16,000 rounds through the gun.
I'm in the process of converting it to a sniper rifle. I'd like it to shoot at least 550 w/ .20g BB.
I'm putting in:
Madbull M150 spring
Guarder infinite torque motor
Prometheus double torque gears
Prometheus hard bucking (red)
My TM M14:
