Redding Series C Seating Die for Straight Wall Cases .450 Bushmaster
$58.24
The Redding Series C Seating Die is designed for precision seating of bullets in .450 Bushmaster straight wall cases, ideal for military and target shooting applications.
2 in stock
These molded seating dies feature a separate bottom punch for seating the case body to the shoulder. This is the preferred method for seating military and target bullets for long-term accuracy. When a crimp is necessary the expander ball is moved to the rear and the bullet is backed out the rest of the case. Because there is less wear on the case neck these dies are often used in sets with other dies. The benefit of the rear punch is that it allows a number of calibers to be used. Because both the pilot and seating stem are on the same side of the case neck the seating die is able to cycle smoothly and concentrically. Because there is less friction the case can be seated to the limit of the case neck rather than through the whole length of the case.
| Weight | 0.520 lbs |
|---|---|
| Dimensions | 5.120 × 2.250 × 1.900 in |
| Manufacturer | Redding Reloading Equipment |
| Caliber | .450 Bushmaster |
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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