I have a fully modded TM PSG-1 that I purchased earlier this year. The rifle works fantastically; I'm selling because the only outdoor airsoft field near me closed down and unfortunately I have nowhere to field it. All mods were done by the previous owner, who had everything professionally customized. The gun includes VERY hard to find parts, including Systema gears and the G&G magnesium receiver. The only part missing is the palm rest of the grip. NO TRADES PLEASE. Mod List: Externals: • G&G magnesium receiver • TM Palco 4x40mm scope with lens protector Barrel: • custom inner to outer barrel spacer • PDI 6.01 x 509mm R-hop barrel • Modify flat hop bucking (hard type) • Modify flat hop nub Gearbox: - Upper Half: • Lonex air nozzle with internal O-ring • Systema aluminum cylinder head with dual o-rings • Sorbothane pad (AOE corrected) • Lonex bore up non-ported cylinder • Piston head with ball bearings • Systema aluminum piston (AOE corrected) • Guarder SP150 spring -Lower Half: • Systema gearset (very rare) • Systema 6mm oil tempered bushings • Custom trigger unit with Panasonic detection switches for trigger and precocking lever • Prometheus shim set • Systema High torque motor Electrical: • Chimera MkII mosfet • 16AWG low resistance wiring with Deans connector • Custom wire harness for PSG-1 Modifications: • Radiused Gearbox for durability • Custom wired MKII MOSFET • Shim job and motor height • No wobble at all; solid externals, barrel and scope • Short crisp trigger pull • Accepts Lipo batteries • Stabilized outer barrel Accessories: 3 - 15 round magazines