Hammer Set For KWA PMX SMG GBB Manufacturer_ESS -130% Loading Return Nozzle Spring

-130% Loading Return Nozzle Spring

Include CNC 6063-T3 grade realistic looking Slide

Suitable for Umarex Licensed / KWA /KSC H&K USP Tactical Series Gas Blow Back GBB Pistol (System 7 Version)

allowing for dry fire training

A brass percussion cap can be attached to the cylinder

Hammer Set For KWA PMX SMG GBB Manufacturer_ESS -130% Loading Return Nozzle SpringOriginal Hammer Set for KWA PMX SMG GBB Part No: 23, 36 ,37, 38, 39 ,40, 41, 42 * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be needed as the condition of each airsoft gun might