Matrix Retractable Spare Magazine Stock (Colour Options)
An M4 stock for those serious fire fights!
- Lightweight, durable polymer construction
- Easy-access battery storage on sides for rear-wired guns fits many crane stock / nunchuck / butterfly-type batteries
- Sling loop on top for secure routing
- Flared cheek rest for a comfortable weld when aiming
- Fits Airsoft and real Mil-spec sized M4 / AR series buffer tubes