Lee Semi-Wadcutter Pistol Mould (Handles Sold Separately) - 6 Cavity .358" 140 gr

The Lee Semi-Wadcutter Pistol Mould is a 6-cavity casting tool designed for handloaders who want to produce consistent, quality cast bullets in volume. This .358" mould casts 140-grain semi-wadcutter projectiles suitable for a range of pistol calibers—a popular choice for both target shooting and hunting loads. If you're serious about cast-bullet reloading and tired of waiting for ammunition or paying premium prices, a quality mould like this one pays for itself quickly.

Lee built this mould from aluminum alloy, a material choice that makes real sense for high-volume casters. Aluminum is significantly lighter than steel, which means less arm and wrist fatigue during long casting sessions. It also cycles temperature fast—heating and cooling quickly—so you stay in rhythm and maintain consistent bullet quality. And unlike steel, aluminum won't rust, so your mould stays in good shape with minimal maintenance. The block halves are CNC machined to tight tolerances, which translates directly to more uniform bullets and fewer rejects. The hard anodized sprue plate and cam-control system add durability and ease of operation.

Note that handles are sold separately, so you'll need to source those to complete your setup. If you already have Lee handles or plan to use this mould with an existing casting station, you're ready to go. For reloaders committed to casting their own bullets—whether for plinking, competition, or field use—this 6-cavity mould offers the throughput and precision you need without the premium cost of commercial cast ammunition.

Key Features

• 6-cavity design for efficient high-volume bullet casting
• Aluminum construction: lightweight, heat-responsive, rust-resistant
• CNC-machined block halves for consistent bullet uniformity
• Hard anodized sprue plate for durability
• Cam-control sprue system for smooth operation
• Casts .358" diameter, 140-grain semi-wadcutter bullets

Specifications

Frequently Asked Questions

What calibers can I load with .358" 140-grain semi-wadcutter bullets?

The .358" diameter accommodates several pistol calibers. Common choices include 9mm and other mid-range pistol cartridges, though you should verify bullet compatibility with your specific load data and firearm before casting.

Do I need to buy handles separately?

Yes. Handles are not included with this mould and must be purchased separately. They attach to the mould block to allow you to open and close the cavity during casting.

Why aluminum instead of steel for a bullet mould?

Aluminum is lighter, reducing fatigue during extended casting sessions. It also heats and cools faster than steel, helping you maintain consistent casting rhythm and bullet quality. The trade-off is that aluminum is softer, but the CNC machining and hard anodized sprue plate compensate with precision and durability.

Is this mould suitable for high-volume casting?

Yes. The 6-cavity design is built for efficiency, and the aluminum construction with CNC-machined cavities supports rapid, repeatable bullet production once you dial in your technique and lead temperature.