Buffalo Bore’s 31B20 Strictly Business is a standard-pressure 45 Auto Rim load that uses a 200-grain jacketed hollow point projectile intended for revolver use. These rounds are built on Starline brass and employ a flash-suppressed powder formulation to reduce muzzle flash. Ballistically they are equivalent to +P 45 ACP loads while operating at standard 45 ACP pressures. The load is specified for use in 45 ACP revolvers that are in normal operating condition.
Packaging
Box: Sold per box; each box contains 20 rounds. Case: Cases are packed as 12 boxes per case for a total of 240 rounds; a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The cartridge is caliber 45 Auto Rim.
- The bullet weight is 200 gr.
- The bullet type is Jacket Hollow Point.
- Each retail box contains 20 rounds.
- Cases are packed as 12 boxes per case (240 rounds).
- The case material is Brass.
- The listed muzzle velocity is 1000 fps.
- The listed muzzle energy is 444 ft lbs.
- The intended application is Home Defense.
- These are standard-pressure loads that are the ballistic equivalent of +P 45 ACP while operating at standard 45 ACP pressures.
For informed, no-nonsense shooters who value consistent performance, the Buffalo Bore 31B20 offers heavy 200-grain JHP performance with reduced muzzle flash and premium brass. Available by box or by case, this load is a practical option for revolver owners seeking a dependable standard-pressure 45 Auto Rim cartridge.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
