King Arms M4 Metal Hop-Up Chamber for AEG google the exterior features PALS webbing

the exterior features PALS webbing on the sides and shock cord on the backside to stow an outer garment for easy accessibility

- Vltor Type Front Sight

SKU GP-AK-001 Item Weight (gram) 3400 Major Color Black Length 860mm / 945mm Barrel Length ~370mm Hop-up Adjustable Shooting Mode Semi/Fully Automatic Gearbox Type 2 AEG Motor G&P M120 High Speed Motor AEG Power Source 8

Featuring an extremely long inner barrel and a super high capacity cylinder

King Arms M4 Metal Hop-Up Chamber for AEG google the exterior features PALS webbingThis One Piece Metal Chamber Set is more durable and accurate in feeding BB Improves Firmness of the chamber & stabilizes the muzzle velocity O Ring Sealed Design to Improve Air Seal Re Designed Hop Up System prevent loosening New Barrel Lock shape for holding barrel more securely Unlike stock plastic chamber which would bend & de shape, this metal one give you rigidity Highly recommend for upgraded Airsoft Electric Gun to withstand higher air