Profile: R C B S Operations manufactures AmmoMaster® chronograph, which features self contained carry case, detachable keypad display, 100 shot memory, velocity range 50-7000 feet per second & meters per second, operates on one 9 VDC battery and standard camera tripod mounting. Our equipment includes presses, case trim, scales, reloading dies and bullet casting. We also offer turret press, turret deluxe reloading kit and turret head. We produce X-dies, competition rifle dies, precision dies, carbide pistol dies, cowboy dies, custom dies and shell holders.