Dboy M-53 Polycarbonate Hopup Set w Bucking for M4 M16 Airsoft AEGs

Dboy M-53 Polycarbonate Hopup Set w/ Bucking for M4 / M16 Airsoft AEGs
Directly from the OEM of many of your popular Colt M4 Airsoft AEG and other JG / CYMA / Dboy OEM. Polycarbonate made ensures better feeding and stability.

Application: Replace or upgrade your existing M4 hopup.
Compatibility: For Matrix, DBoys, JG, Echo1, VFC, G&P, G&G and other similar M4 / M16 Series Airsoft AEG Rifles with One-piece hopups
Material: Polycarbonate, One Piece

Manufacturer: Matirx: US Distribution. Asia OEM: DB