Tippmann 98 Custom PowerPack w/A.C.T. (Anti-Chop Technology) Fully customizable 0.68-caliber semiautomatic paintball marker with 8.5-inch barrel Compatible with Tippmann's vast accessory arsenal; removable front grip for expansions Anti-Chop Technology prevents lodged balls and maintains full shot velocity; 8 BPS firing rate 200-round hopper; works with CO2, compressed air, and nitrogen; 150-foot-plus range This item is not for sale in some specific zip codes