The RCBS Roll Crimp Seater Die seats the bullet and has a built-in roll crimper to secure the bullet at the same time.
- Made in USA
FAQ
What is a roll crimp?
- A roll crimp turns the case mouth into the bullet’s cannelure, locking the bullet in place to prevent movement during recoil or magazine feeding—especially important for heavier-recoiling cartridges like .44 Magnum, .45 ACP, .454 Casull, and the other cartridges in RCBS’s Group B die set series. RCBS also offers taper-crimp options for .357 Magnum, .41 Magnum, and .45 Auto/ACP.
More Questions? Refer to the RCBS Dies FAQ
- Manual:
- Download Manual
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
