Bullet Feeder for Pistol Bullets. This M-A Systems Collator Model MAS14BHD-16030 is in very good condition. Easily converts to wide variety of calibers, can be used for .32 caliber up to 45-70 caliber. Includes the following options/accessories: three plates (small, medium, and large), spacer wire segments, two (2) micro switches, collating blades of various sizes, three (3) spring flex bends, Top drop tubes (small, medium, and large), two (2) funnels (medium and large).