BWing21 Solenoid Housing
•Modified supply and vent flow helping regulate and optimize bolt speed and response time. With improved air control, the BWing21 Solenoid Housing offers a more reliable operation and reduced air consumption to cycle the M3+.
Direct replacement and upgrade to all M3s markers.
EVERY $50 SPENT GETS YOU A RAFFLE TICKET TO WIN!
ENDS 12/31. US & CANADA ONLY.