accessible through the buffer tube

Designed for the SIG AIR M17 GBB Pistol

Compatibility: GLOCK Gen 1-3 models 17

PCU Aluminum Shotgun Tracer Unit Description:

but now has an intuitive easy to access programming switch built into the gearbox that allows quick changing of pre-programmed fire modes

Lancer Tactical Gen 2 10"Keymod M4 Evo AEG Airsoft Rifle Battery and Charger Included MTU011 accessible through the buffer tubeSpecifications Brand: Lancer Tactical Operation: Electric Automatic Construction: Nylon Reinforced Frame Metal Gearbox, Outer Barrel Polymer Pistol Grip, Muzzle, Stock Firing Modes: Fully Automatic, Semi Automatic, Safe Muzzle Velocity: 370 390 FPS with 0. 20 BBs Magazine Capacity: 300 Rounds (High Cap) Gearbox: Full Metal Version 2 Motor: 18K RPM Quick Change Spring: Yes (M120 Installed) Battery: 9. 6v NiMH Nunchuck Recommended (Battery and charger