When you carry a .41 Remington Magnum, you’re choosing a cartridge with a loyal following for one simple reason: it hits hard, penetrates deep, and performs with authority in the field. The Buffalo Bore Ammunition Heavy “Strictly Business” .41 Rem Mag 265gr Hard Cast Lead load is built to maximize those strengths—delivering a heavy-for-caliber, penetration-focused projectile designed for real-world outdoor use. Built around a 265-grain hard cast lead bullet, this load prioritizes straight-line drive, tough bullet integrity, and dependable performance for shooters who use their revolver as a serious tool for woods carry, hunting backup, or rugged property work.
Packaged 20 rounds per box and 12 boxes per case (240 rounds per case), this is Item 16A20 with UPC 651815016214.
Heavy .41 Magnum “Strictly Business”: built for the field, not the range
Buffalo Bore’s “Strictly Business” line is designed with purpose: ammunition that’s meant to perform when conditions aren’t ideal and stakes are high. In the .41 Magnum category, that purpose typically means deep penetration, consistent behavior through tough materials, and enough momentum to reach vital areas even at imperfect angles.
This isn’t light target ammo. It’s a Heavy .41 Mag loading intended for real outdoor scenarios where you want the cartridge to do what it’s famous for: drive deep and hit with authority.
265gr Hard Cast Lead: penetration-first performance you can count on
The core of this load is the 265-grain hard cast lead bullet. Hard cast bullets are chosen by outdoorsmen because they are:
Tough and deformation-resistant, maintaining shape under impact
Designed for deep penetration and straight tracking
Excellent for tough, dense targets where expansion isn’t the priority
Momentum-rich, especially in heavy-for-caliber weights
At 265 grains, this is a serious .41 Mag projectile intended to maximize penetration and carry momentum—exactly what many revolver hunters and backcountry carriers want.
Why hard cast in .41 Magnum makes sense for outdoors use
The .41 Magnum sits in a sweet spot: flatter and often more controllable than some larger bores, while still providing serious energy and penetration. Pairing it with a heavy hard cast bullet gives you a load that’s well suited to:
Woods carry where you may need a dependable penetrator
Hunting backup when a revolver is your secondary tool
Ranch and property carry where reliability and penetration matter
Shooters who prioritize predictable straight-line performance over expansion
Hard cast loads are especially appreciated when intermediate barriers, heavy bone, or tough angles are part of the equation.
Built for strong revolvers: know your platform
Heavy .41 Mag loads produce substantial recoil and are best paired with robust revolvers designed for magnum pressures. If you’re running a capable .41 Magnum wheelgun, this Buffalo Bore load is designed to deliver the serious performance you bought the cartridge for.
As always:
Confirm your revolver is in safe operating condition
Verify function and point of impact with your chosen load
Use proper recoil management and grip technique when practicing
Stock-up ready packaging: 20 rounds per box / 12 per case
Buffalo Bore packages this SKU in a straightforward format ideal for both evaluation and long-term readiness:
20 rounds per box
12 boxes per case
240 rounds per case
That’s a practical case quantity for hunters and outdoorsmen who want enough to test, verify, and keep consistent inventory for field carry.
SEO-friendly product identifiers and specs
Brand: Buffalo Bore Ammunition
Line: Heavy / Strictly Business
Cartridge: .41 Remington Magnum (.41 Rem Mag)
Bullet Weight: 265 grain
Bullet Type: Hard Cast Lead
Rounds per Box: 20
Boxes per Case: 12
Rounds per Case: 240
Item / SKU: 16A20
UPC: 651815016214
Common Search Terms: Buffalo Bore 16A20, .41 Magnum 265 hard cast, Heavy Strictly Business .41 Rem Mag, 651815016214
The bottom line
If you want a serious .41 Magnum load built for real outdoor use—deep penetration, heavy bullet momentum, and hard cast toughness—the Buffalo Bore Heavy Strictly Business .41 Rem Mag 265gr Hard Cast Lead (16A20 / 651815016214) is built to deliver. It’s the kind of ammunition you choose when your revolver isn’t a range toy—it’s a tool for the woods, the hunt, and anything that demands strictly business performance.
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