The Lee Precision 58 Caliber 472gr Round Ball Single Cavity Bullet Mold (part no. 90476) casts a large round ball at 0.575 in. diameter and 472 grains, sized for big-bore muzzleloading firearms. This is a single-cavity mold, casting one ball per pour, which is typical for the largest muzzleloader calibers where each pour uses a significant amount of lead. Lee’s aluminum mold block heats and cools faster than iron or steel, and stays lighter in hand through a casting session.

Key Specifications

• 0.575 in. diameter is the ball size this mold is machined to cast, sized for big-bore muzzleloaders.
• 472 grain weight is the weight this specific round ball diameter produces.
• Round ball profile is the traditional projectile style used in muzzleloading firearms.
• Single cavity design casts one ball per pour, typical for large-diameter muzzleloader balls.
• Aluminum mold block heats and cools faster than iron or steel.

Frequently Asked Questions

What firearms use a round ball this size? Big-bore muzzleloading firearms.

Why is this a single-cavity mold? At this large a diameter, each pour uses enough lead that a single cavity is the typical configuration.

Buy the Lee Precision 58 Caliber 472gr Round Ball Single Cavity Bullet Mold

Order the Lee Precision 58 Caliber 472gr Round Ball Single Cavity Bullet Mold from our Lubbock, Texas gun shop for fast shipping to your bench. Pair it with a lead pot and lube-sizer to complete your casting setup, and browse Lee Precision‘s reloading equipment lineup for more molds.