The RCBS AmmoMaster .50 BMG Press Conversion Kit (RCBS part no. 88709) is built specifically to convert a standard RCBS AmmoMaster press for use with .50 Browning Machine Gun cases. It includes everything needed to adapt the press to the 1-1/2 inch die size required for .50 BMG. Serious reloaders committed to .50 BMG will need this kit before their existing AmmoMaster can handle the cartridge’s larger dies. It’s a purpose-built upgrade rather than a universal adapter.

Key Specifications

• Converts a standard RCBS AmmoMaster press for .50 BMG use.
• Adapts the press to the 1-1/2 inch die size required for .50 BMG.
• Includes all parts needed to complete the conversion.
• Ships at approximately 8.55 lb.

Frequently Asked Questions

What press does this kit convert? The RCBS AmmoMaster, adapting it to the 1-1/2 inch die size for .50 BMG.

Does this kit include everything needed for the conversion? Yes, it includes all the parts needed to adapt the press to .50 BMG dies.

Buy the RCBS AmmoMaster .50 BMG Press Conversion Kit

Stepping up to .50 BMG on a press you already own beats buying a second dedicated press outright, and this kit is the purpose-built way to get there. Order this RCBS kit from our reloading presses and kits selection and we’ll ship it fast from our Lubbock, Texas gun shop.