Lee’s Factory Crimp Die crimps the bullet in place more firmly than any other tool. Tests demonstrate that even bullets which have no crimp groove will shoot more accurately. A firm crimp improves accuracy because pressure must build to a higher level before the bullet begins to move. This higher start pressure insures a more uniform pressure curve and less velocity variation.
Specifications
| UPC/EAN | 734307900762 |
|---|---|
| Manufacturer Part Number | 90076 |
| Brand | LEE Precision |
| Caliber | 357 Sig |
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