.45-70 500 Grain RN – Lubed – Sized to .459

Big Bore. Black Powder. Built for the Long Game.

This 500 grain Round Nose (RN) lubed bullet is a true heavyweight—cast for precision, stability, and classic .45-70 authority. Sized to .459″ and featuring deep lube grooves, it’s tailor-made for vintage trapdoors, and shooters who want traditional cast bullet performance at full weight.

Whether you’re hunting, ringing steel at 500 yards, or just living the trapdoor life, this bullet is the heavyweight hammer you’ve been looking for.

Specs

• Bullet Style: RN

• Diameter: .459″

• Weight: 500 grains

• Overall Length: 1.245″ ± tolerance

• Brinell Hardness: 16

• Material: Certified 92-6-2 Lead Alloy

• Lubed: Lube

• Base: Plain

Why Choose ACME Bullets

• Massive 500 grain design for energy, penetration, and long-range consistency

• Sized to .459″ for proper engagement in older and looser bores

• Deep lube grooves reduce fouling—ideal for black powder and soft shooting

• Cast with precision from certified alloy for repeatable results shot after shot

Reloading Tips

• Subsonic Approved: Performs beautifully in suppressed or reduced-velocity loads

• Use a Light Roll Crimp: Holds securely without squeezing out lube

• Top Powder Matches:  IMR 3031, Accurate 5744, or H322

• Seat Deep: Long overall length requires proper seating depth to stabilize and feed smoothly

Load Data & Videos

We’re working to bring more traditional .45-70 load content to our YouTube channel. Subscribe and stay tuned for heavy bullet testing, chronograph results, and more.

ACME Bullets YouTube Channel

The Real Deal for Real .45-70 Shooters

This 500 gr lubed RN is built for those who respect tradition—but still expect precision. It’s a powerhouse in every sense, made the ACME way: clean casting, classic lube, and consistent results.