Lee Semi-Wadcutter Pistol Mould - Double Cavity (Handles Included) .452" 252 gr

The Lee Semi-Wadcutter Pistol Mould in .452" with a 252-grain cavity is built for serious handloaders who cast their own bullets. This double-cavity mould ships with handles already attached, so you're ready to get to work right out of the box. Whether you're loading for .45 ACP, .45 Colt, or another .452" cartridge, a semi-wadcutter profile delivers reliable feeding and a distinct shoulder that helps with consistent seating depth—practical details that matter when you're working up loads at the bench.

Lee's aluminum construction keeps things simple and functional. Aluminum moulds heat and cool faster than steel or iron blocks, which means less time waiting between casts and more consistent bullet weight from cavity to cavity. The material won't rust, and the lighter weight reduces hand and arm fatigue during long casting sessions—a real benefit if you're processing hundreds of bullets. The permanently attached steel handles give you a solid grip without any wobble or flex. Treat it with reasonable care and you'll get years of reliable service from this mould.

If you're already set up for casting—with a furnace, lead supply, and the basics down—this double-cavity mould will boost your output without breaking the bank. The semi-wadcutter profile is forgiving and feeds well in most pistols, making it a sensible choice for both plinking and practice ammunition.

Key Features

• Double-cavity design speeds up production compared to single-cavity moulds
• Aluminum construction resists rust and allows faster heat cycling
• Steel handles permanently attached and ready to use—no assembly required
• Lighter weight reduces fatigue during extended casting sessions
• .452" diameter for .45 ACP, .45 Colt, and compatible cartridges
• Semi-wadcutter profile for reliable feeding and consistent performance

Specifications

Frequently Asked Questions

What calibers can I use this mould for?

This .452" mould is sized for .45 ACP, .45 Colt, and other cartridges that use .452" diameter bullets. Always verify your specific cartridge's bullet diameter before ordering.

Do the handles come attached?

Yes. The steel handles are permanently attached to the aluminum block, so assembly is not required—you can begin casting immediately.

Why choose aluminum over steel or iron?

Aluminum moulds heat and cool faster, allowing quicker casting cycles. They're also lighter, which reduces hand fatigue during long sessions, and they won't rust. The trade-off is that aluminum is softer, so it requires careful handling to maintain accuracy over time.

Is this mould suitable for a beginner caster?

If you already have casting equipment (furnace, lead, etc.), this mould is straightforward to use. However, bullet casting itself is a separate skill—you'll need basic knowledge of lead casting techniques, safety practices, and furnace operation to get started.