Lee 300 WSM Micrometer Precision Bullet Seater
Lee's micrometer-equipped bullet seater delivers dead-length precision seating with laser-engraved depth markings. Floating bullet guide minimizes runout while protecting bullets from damage.
Precision Bullet Seating for the 300 WSM
The Lee Micrometer Precision Bullet Seater represents a straightforward approach to one of reloading's most critical operations: consistent, accurate bullet seating depth.
Key Features
- Micrometer Adjustment: Laser-engraved thimble and body with divisions representing one-thousandth of an inch—readable like a precision depth micrometer
- Dead-Length Seating: Body contacts the shell holder, ensuring uniform seating depth across all rounds
- Floating Bullet Guide: Maintains perfect alignment between case and bullet while allowing radial clearance for self-centering
- Minimal Runout: Sliding bullet guides produce cartridges with measurably less bullet runout than conventional methods
- Bullet Protection: Machined and burnished seating stem seats nearly any bullet point style without damage or marking
- Reversible Design: Simply unthread and reinstall the guide to enable simultaneous seating and crimping
Why This Matters
Consistent seating depth is fundamental to accuracy and safety. The micrometer system eliminates guesswork, allowing you to dial in your exact seating depth and repeat it precisely with every round. The floating guide's self-centering action reduces the runout that can degrade accuracy downrange.
Whether you're a precision rifle shooter or a hunter who demands reliable ammunition, this die delivers the control you need.
