The Lee 3-Die Set for .458 Win Mag (Lee part no. 90800) gives handloaders the tooling to load this cartridge from once-fired or new brass, all under one Lee catalog number. The set is built around a full-length sizing die, a bullet seating die, and a powder-through expanding die, machine-honed for a smooth, consistent finish on every stroke.

Key Specifications

• Chambered for .458 Win Mag, matching this specific Lee catalog number to that cartridge.
• This is a 3-die set, sized and matched to run together as one kit.
• Set includes Full-length sizing die.
• Set includes Bullet seating die.
• Set includes Powder-through expanding die.
• Boxed length is approximately 5.75 inches.

Frequently Asked Questions

What dies come in this set? This Lee set for .458 Win Mag includes a full-length sizing die, a bullet seating die, and a powder-through expanding die.

What cartridge is this die set for? This set is chambered specifically for .458 Win Mag and is not interchangeable with other cartridges.

Buy the Lee .458 Win Mag 3-Die Set

Order the Lee .458 Win Mag 3-Die Set from our Lubbock, Texas gun shop, and we will get it packed and shipped to your door quickly and insured. Browse our reloading dies category for the powder, brass, and bullets to go with it.