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Lee Precisiom
The Lee Precision 7mm Rem Mag Rifle Precision Micrometer Bullet Seat Die brings benchrest-level seating control to your reloading bench without the benchrest price tag. If you're chasing consistent velocities and tight groups, seating depth matters—and this die gives you the precision to dial it in. The micrometer-adjusted stem lets you set and repeat seating depth to within one-thousandth of an inch, so every round in your batch gets identical bullet seating. That consistency translates directly to smaller extreme spread and tighter velocity nodes downrange.
The floating bullet guide is the star here. It keeps your bullet and case perfectly aligned as the seating stem comes down, which means less runout and better pressure uniformity in the chamber. The guide itself is reversible—flip it around and you can seat and crimp in one stroke, a convenience feature Lee built in so you don't have to buy a separate crimping die if you don't need one. And the seating stem is machined and polished to handle any bullet point style without marking or deformation, so your soft-point hunting rounds and match bullets both seat clean.
Built for serious handloaders who understand that precision ammunition starts with precision dies. Whether you're tuning loads for a custom 7mm Rem Mag rifle or working up competition rounds, this die handles the job with the repeatability that separates the guys pulling consistent sub-MOA groups from everyone else.
| Caliber | 7mm Rem Mag |
| Product Type | Rifle Precision Micrometer Bullet Seating Die |
| Adjustment Increment | 0.001" (one-thousandth inch) |
| Seating Method | Dead length with micrometer control |
| Guide Type | Floating, reversible |
| Manufacturer | Lee Precision |
Yes. The floating bullet guide is reversible. Simply unthread it and reinstall it in the opposite direction to enable simultaneous seating and crimping in one press stroke, eliminating the need for a separate crimping die if that's all you need.
The machined and burnished seating stem is designed to seat nearly any bullet point style—soft points, spitzers, hollow points, match bullets—without marking or deforming the bullet.
The micrometer thimble is engraved with divisions that represent one-thousandth of an inch, so you can dial in seating depth to 0.001" and repeat it consistently across every round.
The floating guide has radial clearance that allows the case and guide to align independently with the seating screw. This self-centering design minimizes bullet runout and ensures uniform seating pressure regardless of minor case dimension variation.
Lee Precisiom
The Lee Precision 7mm Rem Mag Rifle Precision Micrometer Bullet Seat Die brings benchrest-level seating control to your reloading bench without the benchrest price tag. If you're chasing consistent velocities and tight groups, seating depth matters—and this die gives you the precision to dial it in. The micrometer-adjusted stem lets you set and repeat seating depth to within one-thousandth of an inch, so every round in your batch gets identical bullet seating. That consistency translates directly to smaller extreme spread and tighter velocity nodes downrange.
The floating bullet guide is the star here. It keeps your bullet and case perfectly aligned as the seating stem comes down, which means less runout and better pressure uniformity in the chamber. The guide itself is reversible—flip it around and you can seat and crimp in one stroke, a convenience feature Lee built in so you don't have to buy a separate crimping die if you don't need one. And the seating stem is machined and polished to handle any bullet point style without marking or deformation, so your soft-point hunting rounds and match bullets both seat clean.
Built for serious handloaders who understand that precision ammunition starts with precision dies. Whether you're tuning loads for a custom 7mm Rem Mag rifle or working up competition rounds, this die handles the job with the repeatability that separates the guys pulling consistent sub-MOA groups from everyone else.
| Caliber | 7mm Rem Mag |
| Product Type | Rifle Precision Micrometer Bullet Seating Die |
| Adjustment Increment | 0.001" (one-thousandth inch) |
| Seating Method | Dead length with micrometer control |
| Guide Type | Floating, reversible |
| Manufacturer | Lee Precision |
Yes. The floating bullet guide is reversible. Simply unthread it and reinstall it in the opposite direction to enable simultaneous seating and crimping in one press stroke, eliminating the need for a separate crimping die if that's all you need.
The machined and burnished seating stem is designed to seat nearly any bullet point style—soft points, spitzers, hollow points, match bullets—without marking or deforming the bullet.
The micrometer thimble is engraved with divisions that represent one-thousandth of an inch, so you can dial in seating depth to 0.001" and repeat it consistently across every round.
The floating guide has radial clearance that allows the case and guide to align independently with the seating screw. This self-centering design minimizes bullet runout and ensures uniform seating pressure regardless of minor case dimension variation.
