Lee Sizing Kit .451
$17.49
The Lee Sizing Kit .451 is the fastest and easiest solution for lubricating and sizing your cast bullets, designed for seamless use with any reloading press thanks to its standard 7/8×14 threads. This kit simplifies the process by allowing bullets to be pushed through the sizing die nose first—no special nose punches needed—while automatically seating and crimping gas checks in place. Sized bullets are neatly captured in the special container for convenience.
1 in stock
Fastest and easiest way to lubricate and size cast bullets. Standard 7/8×14 threads fit any reload-ing press. Bullets are pushed through the sizing die nose first so no special nose punches are needed. Gas checks are automatically seated and crimped in place. Sized bullets are captured in the special container.
| Weight | 0.813 lbs |
|---|---|
| Dimensions | 5.550 × 3.300 × 3.300 in |
| Manufacturer | Lee Precision |
| Finish | None |
| Material | Metal |
| Dimensions | Standard 7/8×14 threads |
| Compatible With | Any reloading press |
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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