When the 250-grain class does not provide the mass you want

The 250-grain class is versatile, but some .452 handloading projects begin with a different requirement: a heavier jacketed flat nose. The 300-grain Rhino is the mass-forward step in the family for compatible revolver, single-shot and rifle applications supported by appropriate published data.

We supply 50 bullets. We hand swage these bullets in small batches, made to order and normally ship within seven business days.

Why choose the 300-grain Rhino

The Rhino combines an exposed-lead wide flat nose, copper jacket, flat base and cannelure in a heavier 300-grain bullet. It offers a clear weight progression from the 250-grain Rhino rather than pretending one weight solves every application. Construction alone does not guarantee feeding, accuracy, penetration or a particular field result; the complete cartridge, firearm, velocity and impact conditions determine performance.

bullet specifications

Manufacturer: Gold Country Ammo
Bullet system: Rhino
Diameter: .452 inch
Weight: 300 grains
Profile: Exposed-lead wide flat nose
Construction: Copper jacket with lead core
Base: Flat base
Cannelure: Yes
Quantity: 50 bullets
Production: We make these to order; we normally ship within seven business days
Made in: USA

Build around the cartridge, firearm and published data

Use current published jacketed-bullet data for the exact cartridge and bullet weight. Confirm diameter, seating depth, cartridge overall length, crimp, chamber or cylinder fit and, where applicable, magazine and feeding compatibility in the firearm that will be used.

No profile found for this bullet.

Reloading safety: Verify every recipe against the cited published source and its current edition. Begin only with the source’s stated starting load and confirm the exact cartridge, bullet, powder, primer, case, overall length, firearm, and pressure limits. A similar bullet weight or diameter does not establish interchangeability.

Cartridge	Powder	Charge	Velocity	COAL	Source
454 Casull	H110	26.0-28.0 gr	1400-1550 fps	1.765"	Hodgdon

452-bullets

.452 Rhino 300-Grain Heavy Flat-Nose Bullets for .45 Colt and .454 Casull — 50 Count