Pistols suppressor (silencer) adaptor from +11 to -14mm (SL00116) - black cap
Gun silencer adaptor. From 11 mm CW to 14 mm CCW thread, which has almost all silencers. The package also includes a design thread cover, which mainly serves as its protection if a silencer is not used.
SLONG Airsoft
is an airsoft manufacturer in Taiwan producing spare, upgrade parts and accessories such as hop-up chambers, inner barrels, motors, connectors, wiring, parts for gearbox and even outer parts such as handguards and stocks, so you can make a complete AEG just using parts from them. In 2020 SLONG Airsoft released its own M4 AEG rifle.