Description
If you're looking for ammunition built for serious hunting with the .454 Casull, Buffalo Bore's Strictly Business line delivers what you need. This load features the Barnes VOR-TX XPB bullet, a solid copper design that's engineered for controlled expansion and penetration that doesn't fall short. The 250 grain weight sits at the heavier end of what the .454 can handle, driving downrange at 1750 fps with 1700 ft-lbs of energy.
Barnes VOR-TX XPB Technology
The solid copper construction means better weight retention than traditional jacketed bullets. When the bullet hits bone or muscle, it expands violently while holding together, pushing through multiple barriers instead of breaking apart. Testing shows roughly 24 inches of penetration depending on velocity and what structure the bullet encounters. This is what separates a bullet designed for hunting from one that just happens to work.
Built for Medium and Large Game
This round works well for deer and black bear hunting where shot placement is solid. The .454 Casull's raw power means you can also take larger game like elk if you're disciplined about shot selection and avoid bad angles. The lead-free construction makes it suitable for areas with ammunition restrictions, and the brass cases are reloadable if you want to extend the life of your brass.
High-Velocity Performance
Muzzle velocity of 1750 fps is respectable from the .454 Casull and gets energy downrange where it counts. Buffalo Bore doesn't use extra-long test barrels to inflate velocity numbers, so you'll see realistic performance from typical barrel lengths. The muzzle flash from shorter barrels is noticeable, but it diminishes significantly with barrel lengths beyond 7 to 8 inches.
Key Specifications
- Caliber: .454 Casull
- Bullet Weight: 250 grains
- Bullet Type: Barnes VOR-TX XPB Lead-Free Solid Copper
- Muzzle Velocity: 1750 fps
- Muzzle Energy: 1700 ft-lbs
- Case Material: Brass
- Reloadable: Yes
- Primer Type: Boxer
- Lead-Free: Yes
- Manufacturer Part Number: 7D20
- UPC: 651815007243
What’s Included
- 20 rounds of Buffalo Bore Strictly Business .454 Casull ammunition
Frequently Asked Questions
Why choose lead-free ammunition for .454 Casull hunting?
Lead-free bullets are required in some hunting areas and regions. The Barnes XPB solid copper design also delivers superior weight retention compared to traditional lead-core bullets, meaning deeper penetration and more reliable performance on thick-skinned or heavily boned game. It's not just about regulation compliance.
Is this ammunition suitable for all .454 Casull revolvers?
Yes, this ammunition will fire in any .454 Casull revolver. However, revolvers vary in barrel length, which affects muzzle velocity and impact energy. Longer barrels (7.5+ inches) will realize better velocity and energy than shorter configurations. The muzzle flash will be more noticeable from shorter barrels due to the powder load used.
What's the difference between Buffalo Bore and standard factory .454 ammunition?
Buffalo Bore focuses on high-performance loads with premium components and realistic velocity claims from typical barrel lengths, not inflated test barrel numbers. The Strictly Business line uses top-tier bullets like the Barnes XPB instead of budget options, which translates to better penetration, expansion control, and reliability in the field where it matters.
Can these .454 Casull rounds be reloaded?
Yes, the brass cases are reloadable. Brass is one of the more expensive components in ammunition, so keeping and reloading your empties can extend your budget. Just be careful with .454 pressures, which run higher than many other handgun cartridges.



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