Airsoft Evolution Anti-Freeze Mag Valve Base Seal For VFC AR / M4 GBB Magazine Toy Model MWC Enhanced Piston Head for

MWC Enhanced Piston Head for Marui TM MWS MTR/ MK18 GBBR

all screws are in 10

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- Weight - 654g

- CNC Aluminum Raised Front / Rear Sight ( Real size measurement )

Airsoft Evolution Anti-Freeze Mag Valve Base Seal For VFC AR / M4 GBB Magazine Toy Model MWC Enhanced Piston Head forDuring rapid fire, gas blowback magazines experience a drastic drop in temperature. Standard factory seals can harden, shrink, and ultimately fail under these freezing conditions, leading to frustrating gas leaks. This Airsoft Evolution seal is manufactured from a specialized, temperature resistant compound that remains pliable and maintains a perfect airtight seal, even when subjected to extreme cold and rapid gas expansion. Whether you play in