Tippmann Multi-cal Hopper - .50 cal or .68 cal Feeds 43, 50, 55 or 68 caliber paintballs Removable adapter to fit .50 caliber paintballs (NOTE: Minimum feedneck diameter is 1 inch. Will not fit all .50 cal markers) Holds 100 rounds of .68cal paintballs OR 340 rds of .50cal Impact resistant shell with new, lower profile Flexible hinged lid prevents breaking your lid off