RCBS 3 Die Roll Crimp Set – Group C – Straight Walled Rifle Cartridges .45-70 Gov
$73.95
The RCBS 3 Die Roll Crimp Set is essential for loading .45-70 Gov straight-walled rifle cartridges, ensuring precision and reliability. This set includes a steel Sizer Die for sizing and de-priming, an Expander Die for proper bullet seating, and a Seater Die that rolls crimp for a secure finish. Perfect for reloaders seeking accuracy and consistency in their cartridges.
17 in stock
The 3-Die Roll Crimp Set is for loading straight-wall cartridges. Its steel Sizer Die sizes the case and de-primes. Note: Cases must be lubricated. The Expander Die expands the case to the proper diameter to accept the bullet and it imparts case mouth flare/bell for bullet feeding. The Seater Die seats the bullet and roll crimps.
| Weight | 1.556 lbs |
|---|---|
| Dimensions | 6.000 × 4.300 × 1.700 in |
| Manufacturer | RCBS |
| Caliber | .45-70 Gov |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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