Guarder Enhanced Valve Set for MARUI G19 Gen3/4 & G17 Gen4 Screw Fully Auto & Semi Auto

Fully Auto & Semi Auto Shooting Mode Shooting

Major Built Material: Plastic

- Choice of 3 trigger safety plates (Black

04mm inner diameter

Generate higher power & stinger recoil (blowback) than HFC134a

Guarder Enhanced Valve Set for MARUI G19 Gen3/4 & G17 Gen4 Screw Fully Auto & Semi AutoFor MARUI G19 Gen3 4 G17 Gen4 GBB use only Material: Nylon Steel Color: Black Item no.: GLK 169 * 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