Nine Ball "Non-Recoiling" Two-Way Outer Barrel for SIG Sauer ProForce M17 MHS Airsoft GBB Pistol Color:Silver Materials: 87% Polyester

Materials: 87% Polyester

Full 1 year warranty through Umarex

Dual hopup windows for on-the-fly adjustments

Support up to 30RPS still being brighter than ordinary illuminators

And the pull can be turned right or left to suit each player

Nine Ball "Non-Recoiling" Two-Way Outer Barrel for SIG Sauer ProForce M17 MHS Airsoft GBB Pistol Color:Silver Materials: 87% PolyesterDESCRIPTIONS: Lightweight, durable CNC precision machined aluminum construction Fixed barrel does not shift when firing, increasing accuracy 14mm CCW thread adapter for tracer units and suppressors Standard barrel crown included for when you don't need any attachments A dedicated threaded fixed outer barrel for the SIG SAUER ProForce M17. The lightweight and durable CNC machined aluminum build is precision cut to perfectly fit the M17 slide. Add your