The Forster Products Large Primer Seater Assembly for Co-Ax Press (brand part no. 028271-102) is a direct-fit replacement priming arm assembly sized for large primers, built for reloaders running a Forster Products Co-Ax press. It handles the seating stroke that presses the primer into the case’s primer pocket to a consistent, uniform depth as part of the case-processing cycle.

Key Specifications

• Sized for large primers, matching the correct pocket depth and primer diameter.
• Direct-fit replacement assembly for the Forster Products Co-Ax press priming arm.
• Seats primers to a consistent depth as part of the press’s normal priming stroke.

Frequently Asked Questions

Does this assembly fit presses other than the Co-Ax? No, this priming arm assembly is built specifically for the Forster Products Co-Ax press.

How do I choose between the small and large assembly? Match the assembly to the primer size you’re seating; small pistol/rifle primers use the small assembly and large pistol/rifle primers use the large assembly.

Buy the Forster Products Large Primer Seater Assembly for Co-Ax Press

Order the Forster Products Large Primer Seater Assembly from our reloading equipment lineup to keep your Co-Ax press priming correctly. Ships fast from a Lubbock, TX gun shop.