Lee 30/284 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.
| Type | Factory Crimp Rifle Die |
|---|
| In Set | 1 |
|---|
| Series | Crimp Die |
|---|
| Caliber | 30-284 |
|---|
| Die Type | Crimp |
|---|
| Die Series | Factory Crimp |
|---|
| Shell Holder | No |
|---|
Determined at checkout.
