Lee Precisiom197561502
Lee Precision 270 Wsm Rifle Precision Micrometer Bullet Seating Die$21.75
Availability: In Stock
The Lee Precision 300 WSM Rifle Precision Micrometer Bullet Seating Die brings benchrest-level control to your handloading bench without the benchrest price tag. If you're serious about consistent cartridge assembly for your .300 Winchester Short Magnum loads, this die delivers the repeatable, dead-length seating depth that separates good ammo from match-grade ammo. The micrometer adjustment system lets you dial in bullet seating to the thousandth of an inch, then lock it in for load after load—no guesswork, no drift.
The floating bullet guide is the key innovation here. It holds your case and bullet in perfect alignment during seating, then allows the case and guide to self-center as they meet the seating stem. That means less bullet runout, tighter tolerances, and cartridges that feed and chamber consistently. The guide is also reversible: unthread it and flip it around to seat and crimp in a single press stroke—a feature Lee reserves for this precision line. The seating stem itself is machined and burnished smooth enough to handle any bullet point style without marking or deformation.
The laser-engraved micrometer thimble reads just like a depth micrometer, with clear divisions for every thousandth of an inch. Infinitely adjustable, so you can find and return to your exact load specs every time. This is the die for handloaders who care about precision but don't want to max out their budget doing it.
| Caliber | .300 WSM |
| Product Type | Rifle Bullet Seating Die |
| Brand | Lee Precision |
| Micrometer Resolution | .001" increments |
Yes. The floating bullet guide is reversible—simply unthread and reinstall it to enable combined seating and crimping in a single press stroke, an exclusive feature to Lee Precision's micrometer dies.
The machined and burnished seating stem is designed to seat nearly any point style bullet without marking or damage.
The micrometer thimble is engraved with divisions representing one thousandth of an inch (.001"), allowing infinitely adjustable seating depth control to that tolerance.
The floating bullet guide provides radial clearance that allows the case and guide to align perfectly with the bullet seater screw, which testing shows delivers cartridges with minimal bullet runout.
SKU: 197561500 • Weight: 0.61oz
Availability: In Stock
The Lee Precision 300 WSM Rifle Precision Micrometer Bullet Seating Die brings benchrest-level control to your handloading bench without the benchrest price tag. If you're serious about consistent cartridge assembly for your .300 Winchester Short Magnum loads, this die delivers the repeatable, dead-length seating depth that separates good ammo from match-grade ammo. The micrometer adjustment system lets you dial in bullet seating to the thousandth of an inch, then lock it in for load after load—no guesswork, no drift.
The floating bullet guide is the key innovation here. It holds your case and bullet in perfect alignment during seating, then allows the case and guide to self-center as they meet the seating stem. That means less bullet runout, tighter tolerances, and cartridges that feed and chamber consistently. The guide is also reversible: unthread it and flip it around to seat and crimp in a single press stroke—a feature Lee reserves for this precision line. The seating stem itself is machined and burnished smooth enough to handle any bullet point style without marking or deformation.
The laser-engraved micrometer thimble reads just like a depth micrometer, with clear divisions for every thousandth of an inch. Infinitely adjustable, so you can find and return to your exact load specs every time. This is the die for handloaders who care about precision but don't want to max out their budget doing it.
| Caliber | .300 WSM |
| Product Type | Rifle Bullet Seating Die |
| Brand | Lee Precision |
| Micrometer Resolution | .001" increments |
Yes. The floating bullet guide is reversible—simply unthread and reinstall it to enable combined seating and crimping in a single press stroke, an exclusive feature to Lee Precision's micrometer dies.
The machined and burnished seating stem is designed to seat nearly any point style bullet without marking or damage.
The micrometer thimble is engraved with divisions representing one thousandth of an inch (.001"), allowing infinitely adjustable seating depth control to that tolerance.
The floating bullet guide provides radial clearance that allows the case and guide to align perfectly with the bullet seater screw, which testing shows delivers cartridges with minimal bullet runout.
SKU: 197561500 • Weight: 0.61oz