The Golden Eagle MC6588M carbine is a gas-powered airsoft replica, designed for optimal performance during demanding airsoft games. The majority of the carbine is constructed from metal, with polymer elements including the pistol grip and telescopic stock flask. The steel components, such as the trigger, hammer, bolt catch, and shell ejector cover, contribute to the solid and durable construction of the replica. Features of the Carbine: 7'' bed in the M-LOK system Metal body 22mm dorsal RIS / Picatinny rail Folding sighting instruments; flip-up with fiber optics Adjustable flask with carry belt attachment slots QD Open-bolt gas system Steel trigger, hammer, and bolt catch Hammer set with double roll for smoother slide action Both magazine release and reloading handle Strong recoil system Blow-Back Ergonomic pistol grip Barrel tipped with 14mm CCW and exhaust brake Low-cap magazine with a capacity of 55 rounds Magazine compatibility with WA/GHK GBB System Package Includes: Cleaning rod Magazine Replica Specifications Blow Back: Yes Colour: Black Product Length [cm]: 67.50 Product Weight [g]: 2370 Power Supply: Gas Material: Metal, Plastic, Steel Muzzle Velocity [FPS]: 330 Fire Mode: Full-auto, Semi-auto Hop-Up: Yes Inner Barrel Length [mm]: 165 Length Minimal [mm]: 595 Magazine Capacity [pcs.]: 55 Magazine Type: Low-cap Type of Thread on the Barrel: 14mm CCW