Guarder AEG Tune-Up Spring 100 for PSG-1 Major Color_Olive Drab This is an authentic replica

This is an authentic replica and engraved with Full Trade

Excellent Craftsmanship surpassing Western Arms

Aluminum Piston Head with Thrust Bearing is renewed to be more effective

For Tokyo MaruiAirsoft Electric Gun (AEG) Sniper -PSG-1

you can choose a longer barrel

Guarder AEG Tune-Up Spring 100 for PSG-1 Major Color_Olive Drab This is an authentic replicaGuarder Airsoft AEG Tune Up Spring Series SP100 (~328 Fps (0. 2g BB)) For Tokyo Marui PSG 1 Series Airsoft Sniper For Tokyo MaruiAirsoft Electric Gun (AEG) Sniper PSG 1 Supreme Quality Airsoft Electric Gun Spring Oil Quenched & Tempered Si Cr Alloy Steel Wire Type Spring offer stable performance Ready to upgrade your Airsoft Sniper to ~330FPS Muzzle Velocity Power Output may vary if used in conjunction with our upgrade parts Material: Oil Quenched