Lee Round Ball Mould Double Cavity .433" 121.87gr

Lee Round Ball Mould - Double Cavity .433"

This double-cavity round ball mould represents excellent value for the serious reloader and bullet caster. Designed and manufactured to Lee's exacting standards, it delivers the precision and reliability you need for consistent ammunition production.

Key Features

• Aluminum Construction: Engineered from high-quality aluminum that resists rust and corrosion. The material is significantly lighter than steel or iron alternatives, making extended casting sessions less fatiguing.
• Superior Heat Management: Aluminum's thermal properties allow rapid heating and cooling cycles, increasing your casting efficiency and throughput.
• CNC-Machined Block Halves: Precision machining reduces fatigue stress on the mould cavity walls and produces uniformly smooth, round projectiles with minimal sprue marks.
• Included Handles: Unlike many competitors, this mould ships with strong, durable handles already attached—no additional purchases necessary.
• Double Cavity Design: Cast two projectiles per cycle, doubling your productivity compared to single-cavity moulds.

Specifications

• Caliber: .433"
• Weight per ball: 121.87 grains
• Cavity count: 2
• Material: Aluminum
• Handles: Included

Ideal For

Black powder rifle shooters, historical reenactors, and traditional muzzleloading enthusiasts who demand authentic round balls. Perfect for those seeking consistent, cost-effective ammunition production.