Battery: Li-ion

The i4 Pro is compatible with the wide range of DYE lenses to match any lighting condition

and bearing spring guide

Dual Language Capability: English / Spanish

Gearbox: Full Metal Gearbox

Lancer Tactical LT-29BACNL-G2-ME Enforcer Skeleton (Black and Navy Blue) spitfire Battery: Li-ionSpecifications Brand: Lancer Tactical Operation: Electric Automatic Build: Metal Upper Lower Receiver, Buffer Tube, Outer Barrel Nylon Fiber Stock, Motor Grip Firing Modes: Semi Automatic, Full Automatic, w Functional Safety Muzzle Velocity: 330 350 FPS (w 0. 20g BBs) Gearbox: Full Metal Version 2 Battery: 11. 1v LiPo Stick (Not Included) Magazine Capacity: 120 Round Mid Capacity Hop Up: Yes, Adjustable Inner Barrel Diameter: 6. 03mm Inner Barrel