Modify Upgraded Irregular Pitch Spring Matrix Holds Eight 30RD M4 mags

Holds Eight 30RD M4 mags vertically

Product Weight: 3

Full M-LOK Metal Rail

or possibly for those that already have a CNC black version and want something for another gun

The VSR-ONE supports a wide array of optional parts like 14mm reverse-threaded silencers

Modify Upgraded Irregular Pitch Spring Matrix Holds Eight 30RD M4 magsIt is finely manufactured from A class piano wire. Very durable and strong. Irregular pitch coiling for enhanced performance. Very Consistent FPS. Easy to install. Every spring has gone through vigorous and Sophisticated quality tests from the moment a new design leaves the software drawing through to final mass production.