Guarder Enhanced Valve Set for MARUI G19 Gen3/4 & G17 Gen4 Screw Item Code: GM0018

Item Code: GM0018

Scope Base is ready to install lots of aftermarket scope rail or RIS rail

: GL-03-27

Generate higher power & stinger recoil (blowback) than HFC134a

04mm inner diameter

Guarder Enhanced Valve Set for MARUI G19 Gen3/4 & G17 Gen4 Screw Item Code: GM0018For 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