Description
Buffalo Bore's 4K20 Buffalo-Barnes Strictly Business rounds pack serious performance in a lead-free package. These are legitimate full-power 44 Magnum loads that don't make excuses about velocity. The outfit uses real firearms to publish real-world speeds instead of relying on laboratory barrels and inflated numbers.
What makes this load stand out is the combination of the lightweight 200-grain Barnes VOR-TX XPB bullet with velocity that delivers genuine stopping power. The XPB bullet itself is worth talking about. It's solid copper construction, so there's zero concern about jacket-core separation. The hollow point expands rapidly on contact with double-diameter expansion and creates a devastating wound channel. These bullets are proven for precision accuracy, which matters whether you're hunting or focused on defensive capability.
Buffalo Bore 44 Mag for Hunting and Field Use
For hunters, this load works well on game animals up to about 350 pounds. The lighter bullet weight keeps recoil manageable while maintaining the penetration necessary for ethical kills. The brass cases are reloadable, so if you go through enough rounds, you can handload more. These rounds pair extremely well with lever-action rifles and revolver platforms that chamber 44 Magnum.
Lead-Free Barnes VOR-TX XPB Ballistics
Muzzle velocity sits at 1500 fps with 999 ft-lbs of energy. The lead-free construction means you can shoot these anywhere without worrying about lead contamination in your environment. Whether that matters for your situation or not, it's a solid option if you hunt in sensitive areas or simply want lead-free ammunition for range use.
Key Specifications
- Caliber: .44 Remington Magnum
- Bullet Weight: 200 grains
- Bullet Type: Barnes VOR-TX XPB (solid copper hollow point)
- Muzzle Velocity: 1500 fps
- Muzzle Energy: 999 ft-lbs
- Case Material: Brass
- Primer Type: Boxer (reloadable)
- Lead Content: Lead-free
- Manufacturer: Buffalo Bore Ammunition
- Manufacturer Part Number: 4K20
- UPC Code: 651815004303
What’s Included
- 20 rounds of .44 Remington Magnum ammunition
Frequently Asked Questions
Will these Buffalo Bore 44 Magnum rounds work in my lever-action rifle?
Yes, these 4K20 rounds chamber in any firearm chambered for .44 Remington Magnum, including lever actions, revolvers, and semi-automatic carbines. Buffalo Bore publishes real-world velocities from actual firearms including lever-action rifles, so you'll get the performance they advertise from your specific gun.
What game can I hunt with the 200-grain Barnes XPB load?
These rounds are suitable for game animals up to about 350 pounds. The lead-free Barnes VOR-TX XPB bullet provides the penetration and expansion needed for ethical kills on deer, hogs, and similar-sized game. The lightweight bullet actually reduces felt recoil while maintaining stopping power, making it easier to place accurate follow-up shots if needed.
Are these rounds reloadable?
Yes. The brass cases are boxer-primed, making them suitable for reloading. Keep in mind that handloading 44 Magnum with lead-free bullets requires careful attention to load data since the all-copper XPB bullet behaves differently than traditional lead-core bullets in terms of pressure curves.
Why does Buffalo Bore use lighter bullets in their lead-free loads?
The solid copper XPB bullet is longer for its weight than traditional lead-core projectiles. Buffalo Bore maxes out the powder capacity with the 200-grain XPB to stay within safe pressure limits while still delivering full-power 44 Magnum performance. This design actually works in your favor since the lighter bullet generates lower recoil without sacrificing penetration.



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