Classic Army MK8 13.5" Full Metal Airsoft AEG (Two-Tone)

Specifications: Brand: Classic Army Operation: Electric Automatic Construction: Full Metal Firing Modes: Semi, Full-Auto Muzzle Velocity: 380 - 400 fps (w/ .20 BBs) Magazine Capacity: 300 Rounds Hop-Up: Yes, Adjustable Color: Two-Tone Features: Aluminum CNC M-LOK Rail System Full metal frame ECS System gear box 9mm bearings CNC cutting gears Full steel tooth piston and CNC piston head Quick change spring 6.01 tightbore inner barrel Package Includes: 1x Rifle, 1x Magazine, 1x Manual