20g BBs and Co2)

full-metal barrel

Gearbox: Ver

Elite Force 6mm 5000 Count Biodegradable BB's 0

Inner Barrel: ~363mm

Helios Knight's Armament Licensed SR-16E Mod2 Airsoft AEG Rifle CQB / Tan Hi-Capa Magazine Release 20g BBs and Co2)Features Fully licensed by Knight's Armament Company; Authentic licensed Knight's Armament trademarks on both sides of the receiver, true to its real rifle counterpart High strength Fiber Reinforced Nylon Polymer receiver is lightweight, yet extremely durable. The price may be affordable, but the parts certainly don't feel cheap URX4 MLOK front handguard is great for all MLOK accessories Ambidextrous magazine release, selector switch, and mock bolt