The RCBS 3-Die Roll Crimp Die Set for .44 Magnum (part no. 18608) handles the complete straight-wall case-prep sequence for one of the most popular big-bore revolver and lever-gun cartridges around. RCBS builds the set around three steel dies, each dedicated to a single step, so the process stays consistent load after load. It’s built for reloaders running .44 Magnum through revolvers or lever rifles who want a roll-crimped cartridge with a positive bullet lock.

Key Specifications

• Steel Sizer Die resizes the fired case body back to spec and de-primes it in the same stroke.
• Expander Die opens the case mouth to the correct inside diameter and flares it so the cast or jacketed bullet seats straight.
• Seater Die seats the bullet to the correct overall length before the crimp is applied.
• Roll crimp applied by the seater die locks the bullet in place for reliable feeding and recoil resistance.
• Cases must be lubricated before sizing since these are steel, not carbide, dies.

Frequently Asked Questions

Will this set work for .44 Special too? This set is built and marked for .44 Magnum; .44 Special shares the same case diameter but a dedicated .44 Special set is the safer choice for that cartridge specifically.

Does the seater die crimp the bullet? Yes, the seater die seats the bullet to depth and applies a roll crimp in the same step.

Buy the RCBS 3-Die Roll Crimp Die Set .44 Magnum

Order the RCBS 3-Die Roll Crimp Die Set for .44 Magnum through our reloading dies lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping.