Lee Precisiom197561478
Lee Precision 243 Wssm Rifle Precision Micrometer Bullet Seating Die$21.75
Availability: In Stock
The Lee Precision 243 Winchester Rifle Precision Micrometer Bullet Seat Die brings benchrest-grade seating control to handloaders who demand consistency without the premium price tag. Built around a micrometer adjustment system that reads like a precision depth gauge—in thousandths of an inch—this die lets you dial in exact seating depth repeatably across your entire batch. Whether you're loading for hunting or target work, precision bullet seating is where uniformity begins, and Lee's floating bullet guide design ensures every round seats at the same depth with minimal runout.
The die's core strength is its dead-length seating system: when the die body contacts the shell holder, you get a mechanical reference point that locks seating depth independent of case length variation. That matters because case-to-case inconsistency is a real source of velocity spreads. The laser-engraved micrometer thimble is easy to read in any light, and the infinitely adjustable stem lets you fine-tune to the exact tenth or hundredth of an inch your load demands.
The floating bullet guide is a clever piece of engineering. It holds the case and bullet in perfect vertical alignment while allowing both to self-center around the seating stem, which dramatically reduces the runout you'd get from a rigid guide. The guide is reversible too—unthread it, flip it, and reinstall it to combine seating and crimping in a single stroke, an exclusive Lee feature that saves a step on progressive presses. The seating stem itself is machined smooth and burnished to handle any bullet point style without marking or deformation.
If you reload 243 Winchester and want your ammunition to shoot like it looks, this die delivers the precision that separates good groups from great ones—and it won't ask you to choose between accuracy and budget.
| Caliber | 243 Winchester |
| Product Type | Rifle Precision Micrometer Bullet Seat Die |
| Brand | Lee Precision |
| Micrometer Adjustment Resolution | .001" (one thousandth of an inch) |
| Seating Method | Dead-length seating (die body contacts shell holder) |
Yes. The floating bullet guide is reversible—simply unthread it and reinstall it flipped to enable simultaneous seating and crimping, an exclusive feature of Lee Precision dies.
The micrometer thimble is laser-engraved with divisions representing .001" (one thousandth of an inch), and reads just like a precision depth micrometer. Adjustment is infinitely variable, so you can dial in the exact seating depth your load requires to the tenth or hundredth of an inch.
The floating guide has radial clearance that allows the case and bullet guide to self-center and align perfectly with the seating stem, rather than forcing them into rigid alignment. This reduces the lateral deflection that causes runout, especially with case-to-case length variation.
No. The seating stem is machined and burnished to seat nearly any bullet point style without damage or marking.
SKU: 197561499 • Weight: 0.61oz
Availability: In Stock
The Lee Precision 243 Winchester Rifle Precision Micrometer Bullet Seat Die brings benchrest-grade seating control to handloaders who demand consistency without the premium price tag. Built around a micrometer adjustment system that reads like a precision depth gauge—in thousandths of an inch—this die lets you dial in exact seating depth repeatably across your entire batch. Whether you're loading for hunting or target work, precision bullet seating is where uniformity begins, and Lee's floating bullet guide design ensures every round seats at the same depth with minimal runout.
The die's core strength is its dead-length seating system: when the die body contacts the shell holder, you get a mechanical reference point that locks seating depth independent of case length variation. That matters because case-to-case inconsistency is a real source of velocity spreads. The laser-engraved micrometer thimble is easy to read in any light, and the infinitely adjustable stem lets you fine-tune to the exact tenth or hundredth of an inch your load demands.
The floating bullet guide is a clever piece of engineering. It holds the case and bullet in perfect vertical alignment while allowing both to self-center around the seating stem, which dramatically reduces the runout you'd get from a rigid guide. The guide is reversible too—unthread it, flip it, and reinstall it to combine seating and crimping in a single stroke, an exclusive Lee feature that saves a step on progressive presses. The seating stem itself is machined smooth and burnished to handle any bullet point style without marking or deformation.
If you reload 243 Winchester and want your ammunition to shoot like it looks, this die delivers the precision that separates good groups from great ones—and it won't ask you to choose between accuracy and budget.
| Caliber | 243 Winchester |
| Product Type | Rifle Precision Micrometer Bullet Seat Die |
| Brand | Lee Precision |
| Micrometer Adjustment Resolution | .001" (one thousandth of an inch) |
| Seating Method | Dead-length seating (die body contacts shell holder) |
Yes. The floating bullet guide is reversible—simply unthread it and reinstall it flipped to enable simultaneous seating and crimping, an exclusive feature of Lee Precision dies.
The micrometer thimble is laser-engraved with divisions representing .001" (one thousandth of an inch), and reads just like a precision depth micrometer. Adjustment is infinitely variable, so you can dial in the exact seating depth your load requires to the tenth or hundredth of an inch.
The floating guide has radial clearance that allows the case and bullet guide to self-center and align perfectly with the seating stem, rather than forcing them into rigid alignment. This reduces the lateral deflection that causes runout, especially with case-to-case length variation.
No. The seating stem is machined and burnished to seat nearly any bullet point style without damage or marking.
SKU: 197561499 • Weight: 0.61oz