Lee Classic Bullet Size Kit .458 Inch

The Lee Classic Bullet Size Kit in .458 inch (Lee Precision part no. 91682) sizes cast bullets to a consistent .458-inch diameter, the common cut for 45-70 and other big-bore rifle cartridges, while seating and crimping gas checks in the same pass. It threads into any standard 7/8×14 reloading press with no dedicated sizing press required. Reloaders casting their own big-bore rifle bullets rely on this kit to true up mold output before it goes into a case. Lee Liquid Alox and a reloading press are required to use the kit and are sold separately; the manufacturer notes that customers running this kit on the Automatic Processing Press will need to supply their own catch container.

Key Specifications

• Sizes cast bullets to .458 inch diameter.
• Seats and crimps gas checks in the same operation as sizing.
• Fits any standard 7/8×14 threaded reloading press.
• Requires Lee Liquid Alox, sold separately, to lubricate bullets during sizing.
• Ships at approximately 0.625 lb.

Frequently Asked Questions

What diameter does this kit produce? A consistent .458 inch, the standard cut for 45-70 class cast bullets.

Do I need a catch container for this kit? On Lee’s Automatic Processing Press, yes, you will need to supply your own; on a standard press the kit’s own container handles it.

Buy the Lee Classic Bullet Size Kit .458 Inch

Get consistent .458-inch cast bullets ready for your big-bore rifle loads. Order from Lee Precision through our reloading molds lineup, with fast shipping from our Lubbock, Texas gun shop.