The revolutionary Anti-Chop System is the world's first true anti-chop bolt. Simple and affordable, the ACS bolt delivers the same results as expensive markers with eyes. Just replace your existing bolt with the ACS bolt and your ready to play.
Formulated specifically to keep your Tippmann marker operating at peak performance. For use with all blow back markers: 98 Custom, A-5, U.S. Army, TPN, SL68-II, and X7 (non-Phenom). Comes in a 1 oz. bottle