The Lee Micrometer Full-Length Die Set (Lee part no. 92406) is chambered for 300 PRC and pairs a Full-Length Sizing Die with a Micrometer Bullet Seating Die, the same two-die configuration Lee uses across its Micrometer die set line for other calibers. Full-length sizing brings brass back to SAAMI-spec dimensions, which matters for a long-range magnum like 300 PRC, while the micrometer seater lets you dial seating depth in thousandths of an inch instead of guessing by feel. For precision long-range shooters loading this cartridge, this pairing covers the two most important steps in the reloading process in one set.

Key Specifications

• Chambered for 300 PRC, matching the die set to this cartridge.
• Includes a Full-Length Sizing Die for resizing brass to SAAMI-spec dimensions.
• Includes a Micrometer Bullet Seating Die for precise, repeatable seating depth adjustments.

Frequently Asked Questions

What two dies are included in this set? A Full-Length Sizing Die and a Micrometer Bullet Seating Die, matching Lee’s standard two-die configuration.

Is this set suited to long-range shooting? Yes, the micrometer seater lets you dial in a precise, repeatable seating depth, which matters for consistent long-range accuracy.

Buy the Lee Micrometer FL Die Set 300 PRC

Get a precise two-die setup built for 300 PRC. Order it from Lee‘s reloading dies lineup, and our Lubbock, Texas team can help you find a matching shell holder.