Lee 404 Jeffery [1 1/4-12 thread] Factory Crimp Die (custom over-run) 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.
| Lee Precision | ||
| Phone: | 262-673-3075 | |
| Email: | ||
| Website: | http://leeprecision.com | |
| Address: |
4275 County Road U Hartford, WI 53027 |
|
| Quantity Available | Price |
|---|---|
| 1 | $38.42 |
| 4 | $42.00 |
