
Availability: In Stock
The Lee Round Flat Nose Rifle Mould in .457" is a double-cavity bullet-casting mould purpose-built for handloaders who cast their own rifle bullets. This mould produces 500-grain projectiles with a flat nose profile — a profile favored for lever-action rifles and certain dangerous-game applications where a blunt nose aids expansion and penetration. The double-cavity design speeds your casting workflow, letting you pour two bullets per cycle for efficient production of volume ammunition.
Lee Precision moulds are machined from aluminum, a material chosen for its superior moulding characteristics and thermal conductivity during the casting process. All cavities are precision CNC-machined to ensure tight size control and consistent roundness — critical factors when you're producing bullets that must chamber reliably and shoot to the same point of impact. This .457" mould comes complete with handles and sprue plates, so you're ready to cast out of the box.
Whether you're a dedicated handloader casting for a .45-70 Government, .458 Winchester Magnum, or similar large-bore rifle, this mould delivers the volume and consistency a serious reloader expects. The flat-nose design is practical for hunters and shooters who rely on larger-caliber rifles and want ammunition tailored to their specific firearm and ballistic needs.
| Product | Lee Round Flat Nose Rifle Mould — Double Cavity |
| Caliber/Diameter | .457" |
| Bullet Weight | 500 grains |
| Cavity Count | 2 |
| Nose Profile | Flat nose |
| Material | Aluminum |
| Included | Handles and sprue plates |
This .457" diameter mould is designed for large-bore rifle cartridges such as .45-70 Government, .458 Winchester Magnum, and similar calibers that accept .457" projectiles. Always verify bore diameter for your specific rifle before casting.
Yes. The mould includes handles and sprue plates, so you can begin casting immediately once you have your casting furnace, lead, and ladle set up.
The double-cavity design allows you to cast two bullets per pour, doubling your throughput compared to a single-cavity mould — an advantage if you're producing ammunition in quantity.
Aluminum conducts heat efficiently and consistently, which helps produce rounder, more uniform bullets with better size control during the casting and cooling process.

SKU: 197557218 • Weight: 0.87oz





Availability: In Stock
The Lee Round Flat Nose Rifle Mould in .457" is a double-cavity bullet-casting mould purpose-built for handloaders who cast their own rifle bullets. This mould produces 500-grain projectiles with a flat nose profile — a profile favored for lever-action rifles and certain dangerous-game applications where a blunt nose aids expansion and penetration. The double-cavity design speeds your casting workflow, letting you pour two bullets per cycle for efficient production of volume ammunition.
Lee Precision moulds are machined from aluminum, a material chosen for its superior moulding characteristics and thermal conductivity during the casting process. All cavities are precision CNC-machined to ensure tight size control and consistent roundness — critical factors when you're producing bullets that must chamber reliably and shoot to the same point of impact. This .457" mould comes complete with handles and sprue plates, so you're ready to cast out of the box.
Whether you're a dedicated handloader casting for a .45-70 Government, .458 Winchester Magnum, or similar large-bore rifle, this mould delivers the volume and consistency a serious reloader expects. The flat-nose design is practical for hunters and shooters who rely on larger-caliber rifles and want ammunition tailored to their specific firearm and ballistic needs.
| Product | Lee Round Flat Nose Rifle Mould — Double Cavity |
| Caliber/Diameter | .457" |
| Bullet Weight | 500 grains |
| Cavity Count | 2 |
| Nose Profile | Flat nose |
| Material | Aluminum |
| Included | Handles and sprue plates |
This .457" diameter mould is designed for large-bore rifle cartridges such as .45-70 Government, .458 Winchester Magnum, and similar calibers that accept .457" projectiles. Always verify bore diameter for your specific rifle before casting.
Yes. The mould includes handles and sprue plates, so you can begin casting immediately once you have your casting furnace, lead, and ladle set up.
The double-cavity design allows you to cast two bullets per pour, doubling your throughput compared to a single-cavity mould — an advantage if you're producing ammunition in quantity.
Aluminum conducts heat efficiently and consistently, which helps produce rounder, more uniform bullets with better size control during the casting and cooling process.
SKU: 197557218 • Weight: 0.87oz
