Extreme Performance Tuning Bolt Spring Milsig M17 Valken M17 CQMF Light 1 x Tower for Roundhead

1 x Tower for Roundhead Magazine Paintball Gun

Fit in M4A60 & M4A61 Stock

It has a shoulder support strap to lighten the load

This replica is not only accurate to shoot

This air adapter allows you to change your air line to a 90 degree angle

Extreme Performance Tuning Bolt Spring Milsig M17 Valken M17 CQMF Light 1 x Tower for RoundheadThe original spring is upgraded to a reinforced tuning spring, notable for its exceptional robustness and enhanced performance. Details: Compatibility: Milsig M17 Valken M17 CQMF Material: Steel Durability: Highly robust, resistant to bending Performance Boost: Up to 200% increase in performance, depending on the setup of your marker