Make bullet casting easier with the RCBS Lube-A-Matic (LAM) Heater. The LAM Heater helps keep bullet lube flowing, ensuring proper sizing and lubricating in less time. It mounts to RCBS accessory base plates, and is compatible with RCBS Lube-A-Matic Sizers, as well as other leading lead bullet sizers. Fits RCBS, SAECO, Lyman and other lead bullet sizers.