The Lee Precision 7mm STW Rifle Precision Micrometer Bullet Seating Die brings micrometer-controlled accuracy to your reloading bench without the premium price tag. Designed for reloaders who demand consistent seating depth across a full run of ammunition, this die delivers the precision adjustability of a quality depth micrometer in a press-mounted format. Whether you're handloading for a long-range hunting rifle or a precision target build, the ability to dial in exact seating depth in thousandths of an inch makes shot-to-shot consistency achievable and repeatable.

The floating bullet guide is the key innovation here. By allowing the case and guide to align independently with the bullet seater screw, it minimizes bullet runout—a major source of accuracy loss that most budget reloading dies ignore. The guide is also reversible: flip it around and you can seat and crimp in a single stroke, a feature Lee reserves for this precision line. The machined and burnished seating stem handles nearly any bullet point style without marring, so you're not limited to one bullet design per batch.

Setup is intuitive: the laser-engraved micrometer thimble and body are marked in one-thousandth divisions, readable just like a bench micrometer. When the die body contacts the shell holder, you're assured of uniform seating depth run to run. Dead-length seating—controlled by dial rather than press lever feel—eliminates the guesswork that plagues standard dies. For handloaders chasing tighter groups and more predictable ballistics, this is the detail that pays off downrange.

The Lee Precision 7mm STW Rifle Precision Micrometer Bullet Seating Die brings micrometer-controlled accuracy to your reloading bench without the premium price tag. Designed for reloaders who demand consistent seating depth across a full run of ammunition, this die delivers the precision adjustability of a quality depth micrometer in a press-mounted format. Whether you're handloading for a long-range hunting rifle or a precision target build, the ability to dial in exact seating depth in thousandths of an inch makes shot-to-shot consistency achievable and repeatable.

The floating bullet guide is the key innovation here. By allowing the case and guide to align independently with the bullet seater screw, it minimizes bullet runout—a major source of accuracy loss that most budget reloading dies ignore. The guide is also reversible: flip it around and you can seat and crimp in a single stroke, a feature Lee reserves for this precision line. The machined and burnished seating stem handles nearly any bullet point style without marring, so you're not limited to one bullet design per batch.

Setup is intuitive: the laser-engraved micrometer thimble and body are marked in one-thousandth divisions, readable just like a bench micrometer. When the die body contacts the shell holder, you're assured of uniform seating depth run to run. Dead-length seating—controlled by dial rather than press lever feel—eliminates the guesswork that plagues standard dies. For handloaders chasing tighter groups and more predictable ballistics, this is the detail that pays off downrange.