Unicorn VFC M4 GBBR Magazine Gasket (5-pack) Retro Arms Best match

Best match

00mm to 21

Thanks to the Pre-cocking and Smart Trigger functions

and familiarize yourself with your local legislation

Unicorn VFC M4 GBBR Magazine Gasket (5-pack) Retro Arms Best matchRubber Construction Airsoft Magazine Gasket Enhanced hardness resists deformation in cold weather for reliable performance Optimized Gas Flow Channel: Ensures stable and consistent gas output for improved shot to shot consistency Superior Air Seal: Tight sealing prevents gas leaks, maximizing efficiency and FPS stability Low Temperature Resistant: Maintains flexibility and sealing integrity even in colder environments Suitable For VFC M4 Gas Blow Back