King Arms M4 Metal Hop-Up Chamber for AEG A5 1 Two-Hole Hand Stop (Black)

1 Two-Hole Hand Stop (Black)  Fit for both DyTac UXR 3 & 3

56 based rifle

AK74 Series AEG Under Barrel Mounting

- CNC Aluminium Construction

Light absorbing material made  Glow in dark after exposed to light  Ideal aid to help you aim your target in low-light condition  Suitable for KSC Glock Series Airsoft GBB Pistol

King Arms M4 Metal Hop-Up Chamber for AEG A5 1 Two-Hole Hand Stop (Black)This 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