less stress on internals and consistant muzzle velocity

Outer Barrel Length: 5"

Inner Barrel Length: 270mm

Aluminum AlloyCapacity: 400 roundsGas Type: Green GasManufacturer: AW Custom

SS Airsoft Custom HPA LT Archon 7" M-LOK Proline M4 w/ Kythera non blowback less stress on internals andSS AIRSOFT Custom Built HPA airsoft rifle. We build some of the best custom HPA airsoft replicas you will find on the market. All weapons are test fired, tuned and adjusted to work perfectly right out of the box. This item has been custom installed here at SS Airsoft. Includes, Gun, and Polarstar Kythera Lancer Tactical Gen 2 Archon 7" M LOK Proline Series Polarstar Kythera Semi Auto HPA Engine for V2 Gearbox SS Airsoft IGL Standard Weave Kythera