The Lee REAL Muzzleloader Mould is a double-cavity aluminum mould designed to cast .54 caliber, 300 grain round balls for muzzleloader use. It ships with handles and a tapered band profile that helps center the bullet in the bore. The mould’s design emphasizes repeatable casting and straightforward handling during production. It is intended for shooters who cast their own projectiles for field or range applications.
Key Specifications
- The mould casts a .54 caliber round ball.
- Each cavity produces a 300 grain projectile.
- This is a double-cavity mould for increased production efficiency.
- The mould is constructed from aluminum and ships with handles included.
- The mould dimensions are 2.15 X 2.60 X 10.75.
- The recorded height is 2.1500.
- The recorded width is 2.6000.
- The recorded length is 10.7500.
- The listed shipping weight is 0.875 (unit as provided by source).
The Lee REAL double-cavity mould offers a practical, reliable option for producing consistent .54 caliber round balls. Its tapered band profile and included handles make casting and subsequent loading more manageable for routine use on the range or in the field.









