BEARING ROTOR SET FOR SIG AIR / VFC P320 M17 M18 GBB HK Precision machined with a form

Precision machined with a form follows function attitude the SAI DS was manufactured for no other purpose in mind then to fill the needs of the hardcore shooting enthusiast

Cybergun FN Herstal SPR (WA cylinder required

Manual*GBB 101: It is a good idea to let your magazine return to regular temperature before using it again for optimized performance

The Valken 28rd BY Hi-Capa Co2 magazine is made from heavyweight aluminum

Pressure Range: 80-140psi

BEARING ROTOR SET FOR SIG AIR / VFC P320 M17 M18 GBB HK Precision machined with a formImported NSK Bearing Increases the slide smoothness Fit for SIG AIR VFC P320 M17 M18 GBB series