FAB GL-MAG M4 Survival Stock w/ Built-In Mag Carrier Color:black Color: green / black /gray

Color: green / black /gray / white

the automatic speed is very fast

1x high speed 460 motor 30000rpm

Increase your ammo capacity to 250 rounds

- New design of the magazine to resolve feeding issues in v3

FAB GL-MAG M4 Survival Stock w/ Built-In Mag Carrier Color:black Color: green / black /grayExperience convenience and control with the FAB GL MAG M4 Survival Stock, featuring a built in concealed AR15 M16 M4 Magazine Carrier. With its Anti Rattle mechanism and high quality rubber butt pad, enjoy accuracy and stability while shooting. Compatible with standard 5. 5645 AR15 M16 M4 magazines and MIL SPEC Commercial buffer tubes. Features: Sleek design with no protruding parts, will not get caught on gear or webbing. Keeps all of the