The Dillon RL 550C will produce match-quality ammo for over 160 different rifle and pistol calibers.
These kits fit the RL300, RL450, RL550 series, AT500 and BL 550 machines
Contains: Shellplate, powder funnel, and locator buttons. A conversion kit is needed for each caliber on the 550B.
Conversion Kits can easily be installed in just a few minutes and change easily for fast caliber switches.