Frankford X-10 .243/6Mm Conv Kit

The Frankford X-10 .243/6mm conversion kit lets you expand your progressive reloading press into a new caliber without buying a whole new machine. If you already run the X-10 Progressive Reloading Press, this kit is your ticket to loading .243 Winchester or 6mm rounds on the same platform—same quality, same speed, just a different caliber. The kit integrates directly into your existing X-10 tool head, so setup is straightforward and you're back to cranking rounds in no time.

What makes this kit practical for serious handloaders is the integrated bullet feeding system. The collator plate, feed shuttle, and seating die work as one station, eliminating extra steps and keeping your workflow efficient. You get precision control too—the micrometer adjustable seating die lets you dial in bullet depth to 0.001" increments, so your .243 or 6mm loads are consistent shot to shot. Whether you're loading for a deer rifle, varmint gun, or long-range target rig, that kind of repeatability matters.

Keep in mind you'll need the X-10 Bullet Feeder Collator (sold separately) to use the full automated feed system. The conversion kit itself handles the caliber-specific hardware—plate, feed assembly, and die—but the collator is what automates the bullet staging. If you already have the collator or plan to pick one up, this kit bridges the gap cleanly.

Key Features

• Caliber-specific design for .243 Winchester and 6mm cartridges
• Integrated bullet feed and seating in a single station for workflow efficiency
• Micrometer adjustable seating die with 0.001" resolution for precise bullet depth control
• Seamless integration into the X-10 tool head—no press modifications required
• Includes bullet collator plate and feed shuttle assembly

Specifications

Frequently Asked Questions

Will this work with my X-10 press without modification?

Yes. The .243/6mm conversion kit integrates seamlessly into the existing X-10 tool head. No press modifications are needed.

Do I need anything else to use this kit?

The kit handles the caliber-specific hardware for .243 and 6mm reloading. If you want automated bullet feeding, you'll need the X-10 Bullet Feeder Collator, which is sold separately. You can also use the kit without the collator and feed bullets manually.

How precise is the bullet seating depth adjustment?

The micrometer adjustable seating die allows fine-tuning in 0.001" increments, giving you the precision control needed for consistent, accurate loads.

What calibers does this conversion kit cover?

This kit is specifically designed for .243 Winchester and 6mm cartridges.