Description
Buffalo Bore's approach to the .454 Casull is different from most ammunition makers, and there's good reason for it. When this cartridge is pushed to its full pressure potential, heavy bullets tend to jump crimp and lock up the cylinder, plus fired brass can stick hard in the chambers. Instead of chasing maximum velocity, Buffalo Bore engineered this Personal Defense load to run at reduced pressure with a 360-grain lead wide nose bullet at 1425 fps.
Practical Power Without the Headaches
That 1425 fps load still produces 1623 foot-pounds of muzzle energy, which is serious stopping power by any measure. The heavy 360-grain bullet design prioritizes deep penetration, making this load effective on large game and for personal defense where consistent function matters more than marginal velocity gains. The reduced pressure approach means your revolver cycles reliably, your brass ejects clean, and follow-up shots are actually manageable when it counts.
Built for Real Revolvers and Real Conditions
Buffalo Bore develops their ammunition using actual firearms in the field, not laboratory test barrels. That's why their published velocities reflect what you'll see when you load these rounds into a revolver on the range or in the field. This ammunition ships in brass cases that are reloadable, giving handloaders more options down the road. Each box contains 20 rounds for consistent practice, competition, or field use.
What Keeps Buffalo Bore Strictly Business
This is part of Buffalo Bore's Strictly Business line, which means exacting standards on every round they hand-load. The combination of reduced pressure, heavy hard-cast bullets, and proven reliability makes this a load you can trust when reliability matters most.
Key Specifications
- Caliber: .454 Casull
- Bullet Weight: 360 grains
- Bullet Type: Lead Wide Nose (LWN)
- Muzzle Velocity: 1425 fps
- Muzzle Energy: 1623 ft-lbs
- Rounds per Box: 20
- Case Material: Brass
- Reloadable: Yes
- Manufacturer: Buffalo Bore Ammunition
- Part Number (MPN): 7C20
- UPC: 651815007236
What’s Included
- 20 rounds of .454 Casull ammunition
- 360-grain lead wide nose bullets
- Brass cases (reloadable)
Frequently Asked Questions
Why does Buffalo Bore load their .454 Casull below full pressure?
Full-pressure .454 Casull loads can cause heavy bullets to jump crimp and lock up the cylinder, plus create problems with stuck brass. By loading at reduced pressure, Buffalo Bore ensures reliable function, clean extraction, and better shootability while maintaining serious stopping power. This 360-grain load at 1425 fps still delivers 1623 foot-pounds of energy with consistent performance.
Can I reload the brass from this ammunition?
Yes. Buffalo Bore packages this ammunition in brass cases with boxer primers, so the brass is fully reloadable. This makes it a cost-effective option for handloaders who shoot frequently.
What firearms can safely use this .454 Casull ammunition?
This ammunition is designed for revolvers specifically chambered in .454 Casull, such as the Ruger Super Redhawk, Freedom Arms Model 83, and Taurus Raging Bull. It should never be used in firearms chambered for .45 Long Colt or other .45-caliber cartridges, even though the rounds may physically fit.
How does Buffalo Bore test their velocity claims?
Buffalo Bore tests their ammunition in actual production firearms, not laboratory test barrels, so the published velocities reflect real-world performance. This means the 1425 fps figure you see is what you'll get from standard revolver barrel lengths, not inflated numbers from extended test barrels.





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