The Buffalo Bore Ammunition 21A20 Heavy Strictly Business 10mm Auto 200gr Full Metal Jacket Flat Nose cartridge is built for shooters who demand consistent performance from their handgun ammo. Each round uses a heavy 200-grain full metal jacket flat nose bullet seated in a quality brass case, delivering reliable feeding and clean, round holes on target. With a muzzle velocity of 1200 fps and muzzle energy of 639 ft lbs, this 10mm load is designed to maximize the potential of the caliber while maintaining dependable function in standard 10mm pistols.

This ammunition is well suited for dedicated range use, structured training, and target shooting where repeatable accuracy and predictable recoil are important. The flat nose FMJ profile promotes clear target marking, while the brass casing supports smooth extraction and long-term reloadability. Buffalo Bore’s Strictly Business series reflects the manufacturer’s focus on carefully engineered loads, quality components, and consistent craftsmanship round after round.

Key Features:

• Manufacturer: Buffalo Bore Ammunition
• Model: 21A20 Heavy Strictly Business
• Caliber: 10mm Auto
• Bullet Type: Full Metal Jacket Flat Nose
• Bullet Weight: 200 Gr
• Muzzle Velocity: 1200 Fps
• Muzzle Energy: 639 Ft Lbs
• Rounds Per Box: 20
• Boxes Per Case: 12
• Casing Material: Brass
• Application: Target Shooting