Airsoft Evolution Anti-Freeze Mag Base Seal For VFC AR / M4 Standard GBB Magazine PTW Parts #html-body [data-pb-style=IHVVX75]{background-position:left top

#html-body [data-pb-style=IHVVX75]{background-position:left top

with different purposes and calibers

For TM MWS

We have included an o-ring on the threaded barrel to ensure any accessories attached to the outer barrel will be snug and secure

Airsoft Evolution Anti-Freeze Mag Base Seal For VFC AR / M4 Standard GBB Magazine PTW Parts #html-body [data-pb-style=IHVVX75]{background-position:left topEliminate bottom plate gas leaks and improve your magazine's cold weather endurance with the Airsoft Evolution Anti Freeze Magazine Base Seal. Designed specifically for the standard VFC AR M4 GBBR magazines, this heavy duty base seal is a must have upgrade for maintaining a perfect airtight system. Gas blowback magazines are prone to severe temperature drops during rapid firing. Standard factory base seals often freeze, shrink, and crack under these