Buffalo Bore Strictly Business ammunition in .45 Auto Rim (brand part no. 31B20) is built for hunters and woods-carry shooters who need heavy penetration from a revolver. Buffalo Bore manufactures this load to consistent tolerances, so every box performs the same as the last. At the heart of this load is the 200 gr bullet with a Jacketed Hollow Point (JHP) design, matched to the .45 Auto Rim platform shooters already run. In our handgun ammunition lineup, this is the Buffalo Bore load built for that job.

Key Specifications

• The caliber is .45 Auto Rim, a proven big-game cartridge with decades of field results behind it.
• The bullet weighs 200 gr, sized for the terminal performance this load is built around.
• The projectile is a Jacketed Hollow Point (JHP) design, built to penetrate and transfer energy for a clean, ethical harvest.
• The case is Brass, standing up to repeated firing and easy extraction.
• Each box holds 20 rounds, a practical quantity for a solid range session without restocking mid-way.
• Cases ship 12 boxes to a case, letting range regulars order in volume without repeat checkout.
• Cost works out to about $2.10 per round, a reasonable cost for this level of quality.
• This is a centerfire cartridge, ignited by a replaceable primer rather than a rimfire priming ring.
• The jacketed hollow point is built for reliable expansion in the classic .45 Auto Rim revolver cartridge.
• Buffalo Bore loads Strictly Business to the brand’s typically higher pressure standard, delivering more velocity and energy than a mass-market factory load in the same caliber.

Frequently Asked Questions

How many rounds come in a box? Each box holds 20 rounds of .45 Auto Rim.

Is the brass reloadable? The case is brass, which handloaders can typically resize and reload for repeat use.

Can I order this by the case? Yes, this load ships 12 boxes to a case for shooters who want to order in bulk.

Buy the Buffalo Bore Strictly Business .45 Auto Rim 200 gr Jacketed Hollow Point, 20-Round Box

Whether it’s a weekend at the range or opening morning, this is the load that shows up and does its job. Order from our Lubbock, Texas gun shop and it ships fast to your door.