Description
simply unscrew your previous gas fill valve and replace with this one
with recessed panels for better grip
20g BBs (we recommend
you cannot use this VSR Cylinder Head
Firefly Recoil Cylinder Valve for Marui M9A1 BlackHawk Serpa Holsters CQC simply unscrew your previous gasFirefly Recoil Cylinder Valve for Marui M9A1 and compatible guns.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
