Lee Precision 500 S&W (0.501'') 350Gr Round W/Flat Nose Double Cavity Mold

The Lee Precision 500 S&W bullet mold casts .501" diameter 350-grain round-nose flat-point bullets for handloaders working with the powerful 500 S&W Magnum cartridge. Built from aluminum with CNC-machined cavities, this double-cavity mold combines casting speed with the dimensional consistency serious reloaders demand. Whether you're preparing ammunition for hunting or range work, casting your own 500 S&W bullets lets you control quality, cost, and performance—and this Lee mold delivers all three without the complexity of premium alternatives.

Lee's aluminum mold blocks are engineered for exceptional molding characteristics, and the tight CNC tolerances on each cavity mean you'll get consistent round bullet geometry cast after cast. The flat-nose profile suits both hunting and practice applications. Most bullets cast from Lee molds come out ready to load without sizing, which saves time and reduces wear on your equipment—though some handloaders do size for uniformity, depending on their standards. The mold ships complete with handles and sprue plate, so you're ready to start casting as soon as you have your casting furnace and lead on hand.

If you're new to bullet casting for big-bore magnums or you're already casting for other calibers and want to expand your bench, this Lee mold is a straightforward, dependable choice. The 350-grain weight is purpose-built for 500 S&W performance, and Lee's reputation for reliability means you're investing in gear that will serve you for years of reloading.

Key Features

• Double-cavity design speeds production compared to single-cavity molds
• CNC-machined cavities ensure consistent bullet diameter and weight
• Aluminum construction optimizes heat transfer and mold performance
• Most cast bullets require no sizing, saving time and equipment wear
• Includes handles and sprue plate—ready to use out of the box

Specifications

Caliber/Diameter	.501"
Weight	350 Grains
Nose Profile	Round with Flat Nose
Cavities	Double (2)
Material	Aluminum
Included Accessories	Handles and Sprue Plate

Frequently Asked Questions

Will bullets from this mold work in my 500 S&W revolver without sizing?

Yes. Lee molds are CNC-machined for tight tolerances, and most bullets cast from them can be loaded directly without sizing. That said, some handloaders prefer to size for uniformity or to match their gun's chamber precisely—it's a matter of your standards and equipment.

What furnace and equipment do I need to use this mold?

You'll need a bullet casting furnace to melt lead, plus a way to pour it into the mold. The mold itself comes with handles and a sprue plate, but you'll need to source or have a furnace already. If you're new to casting, ask your local reloading community for guidance on getting started safely.

How many bullets does this mold produce per casting cycle?

This is a double-cavity mold, so it produces two bullets per pour. That doubles your throughput compared to a single-cavity design.

Is this mold suitable for casting 500 S&W ammunition for hunting?

Yes. The 350-grain flat-nose bullet weight is appropriate for 500 S&W loads. Always consult published reloading data and follow safe handloading practices to ensure your ammunition performs as intended.