Lee Semi-Wadcutter Pistol Mould - Double Cavity (Handles Included) .358" 140 gr

The Lee Semi-Wadcutter Pistol Mould in .358" 140 gr is a double-cavity casting tool built for serious handloaders who want to cast their own bullets. If you're committed to reloading pistol ammunition and need consistency, repeatability, and a mould that'll last through thousands of castings, this Lee design delivers all three. The double cavity means you're casting two bullets per pour—speeding up your production without sacrificing the quality control that comes with doing it yourself.

Built from aluminum, this mould offers real advantages over traditional steel or iron blocks. Aluminum won't rust, which matters when you're storing casting equipment long-term or working in damp conditions. The material is light enough to reduce fatigue during extended casting sessions—a benefit that adds up over hours at the pot. It also heats up and cools down faster than heavier blocks, letting you establish a rhythm and maintain consistent bullet dimensions. The steel handles come permanently attached with strong grips designed for the repetitive work of bullet casting, and they're included right out of the box.

Aluminum is softer than hardened steel, so the mould rewards careful handling—but treated with reasonable care, Lee's proven design will provide years of reliable service. The .358" bore and 140-grain weight specification make this mould compatible with handloads for common pistol cartridges where you need a semi-wadcutter profile. Whether you're casting for target work, general practice, or hunting loads, having the ability to produce your own bullets from quality alloy stock gives you both cost control and customization that factory ammo can't match.

Key Features

• Double cavity design casts two bullets per pour for faster production
• Aluminum construction resists rust and reduces operator fatigue
• Steel handles permanently attached with secure grips
• Faster heat cycling than steel or iron moulds for consistent results
• .358" bore casts 140-grain semi-wadcutter bullets
• Handles included—ready to use out of the box

Specifications

Frequently Asked Questions

What pistol cartridges can I load bullets cast from this mould?

The .358" diameter and 140-grain weight are common specifications for several pistol cartridges, particularly in magnum and standard revolver loads. Check your reloading manual to confirm compatibility with your specific cartridge and verify that 140 grains is within the published data for your intended loads.

Do the handles come attached, or do I need to buy them separately?

The handles are permanently attached and included with this mould, so you're ready to start casting as soon as it arrives. No assembly or separate purchases required.

How does aluminum compare to steel and iron moulds for bullet casting?

Aluminum heats up and cools down faster than steel or iron, which helps you maintain consistent casting temperatures and bullet dimensions. It won't rust and weighs less, reducing hand and arm fatigue during long casting sessions. The trade-off is that aluminum is softer, so the mould benefits from careful handling to ensure longevity.

Is this mould suitable for a beginner bullet caster?

Lee's semi-wadcutter pistol moulds are a popular choice for handloaders at all experience levels. The double-cavity design and included handles make setup straightforward. As with any casting work, you'll want to follow proper safety procedures and consult reloading manuals for your specific cartridge and load data.