The G&G Combat Machine GR4 AEG is the perfect balanced rifle between performance and maneuverability. This M4 variant has polymer furniture that makes this a very lightweight but durable rifle. Also equipped is an ergonomic handguard with a top receiver rail, which gives players ample amount of mounting space for an aftermarket accessory. The CQB length of the rifle also makes it easy to maneuver around corners. Internally, G&G has equipped the GR4 with an 8mm reinforced Version 2 gearbox with steel gears, ported piston head, and a polycarbonate piston to make this a very well rounded reliable gearbox. This rifle is internally and externally built perfect for any type of airsoft player.
Features:
– Polymer receivers
– 8mm reinforced gearbox
– CQB-style design
– Upper rail system
– Retractable stock
– Electric Blowback
– Integrated front rail folding sight
– Ergonomic furniture
Specifications:
Operation: Electric Automatic
Build: Polymer Upper & Lower Receiver, Stock, Grip
Firing Modes: Semi-automatic and Full-automatic, w/ Functional Safety
Muzzle Velocity: 330 – 350 FPS (w/ 0.20g BBs)
Gearbox: 8mm Metal Version 2
Magazine: 300rd High Capacity (gear wind-up)
Battery: 8.4V Nunchuck (not included)
Inner Barrel Length: 260 mm
Inner Barrel Diameter: 6.08 mm
Hop-Up: Adjustable
Weight: 5.4 pounds
Overall Length: 27.5″ in. / 31″ in. (Retracted / Extended)
Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy.
Package includes: Rifle, magazine, instruction manual
Color: BLACK / PINK