G&G M4 FULL METAL 12" KEYMOD COMBAT MACHINE GC16 WARTHOG AEG

SPECIFICATIONS OPERATION: AUTOMATIC ELECTRIC BUILD: LIGHTWEIGHT HIGH DENSITY POLYMER / METAL FIRING MODES: SAFETY, SEMI-AUTO, FULL-AUTO MUZZLE VELOCITY: 380-400 FPS (W/ 0.20G BBS) GEARBOX: FULL METAL VERSION 2 GEARBOX MAGAZINE: 300RD HI-CAP (INCLUDED) BATTERY: SMALL TIMAYA (NOT INCLUDED) INNER BARREL: 330MM HOP-UP: ADJUSTABLE WEIGHT: 6.1 LBS COLOR: BLACK FEATURES FULL METAL CONSTRUCTION 6-POSITION RETRACTABLE CRANE STOCK (BATTERY COMPARTMENT) 12" KEYMOD RAIL SYSTEM AMBIDEXTROUS FIRE SELECTOR / MAGAZINE RELEASE BUILT-IN MOSFET & ELECTRONIC TRIGGER UNIT REMOVABLE FLIP UP FRONT AND REAR SIGHTS ERGONOMIC PISTOL GRIP WITH FINGER SHELVING 300RD HI-CAP MAGAZINE