Lee Precision 92381 Micrometer Full-Length 2-Die Set 303 British

The Lee Precision 92381 Micrometer Full-Length Die Set is a two-die reloading set purpose-built for the classic 303 British cartridge. Designed for rifle reloaders working with this vintage military and sporting chambering, this set pairs a full-length resizing die with a micrometer-adjust bullet seating die so you can bring fired brass back to factory-spec dimensions and seat projectiles to repeatable depth with simple, precise turns of the adjustment knob.

The full-length sizer resizes both the body and neck of fired 303 British cases, restoring them to factory-spec length and diameter so they chamber reliably in your rifle. The matching bullet seater uses Lee's signature micrometer head, allowing seating depth adjustments in 0.001 in increments without the need for a separate dial indicator or trial-and-error shimming. Both dies are machined from high-strength steel for long service life under repeated sizing and seating cycles.

Whether you are loading for a vintage military rifle, a classic sporter, or any modern 303 British-chambered rifle, the Lee 92381 set provides the core resizing and seating tooling needed to keep that classic cartridge in service. It is a great match for handloaders reproducing military ballistics, crafting soft-point hunting loads, or simply keeping surplus brass cycling through your press.