The Buffalo Bore Ammunition 21B20 Heavy Strictly Business 10mm Auto 180gr Jacketed Hollow Point load is built to deliver full-power 10mm performance in a compact 20-round box. Using a premium brass case and a 180 grain jacketed hollow point bullet, this cartridge is engineered to provide consistent velocity and dependable expansion for shooters who demand serious performance from their 10mm pistols.

This heavy 10mm load is well suited for field use, hunting, and high-performance defensive applications where reliable penetration and controlled expansion are important. Its verified muzzle velocity of 1350 fps and 728 ft lbs of energy make it a strong choice for those who want their 10mm to operate at its true potential, while remaining manageable for follow-up shots. Buffalo Bore is known for producing high quality, hard-hitting ammunition with careful attention to consistency and real-world performance.

Key Features:

• Manufacturer: Buffalo Bore Ammunition
• Model: 21B20 Heavy Strictly Business 10mm Auto 180gr Jacketed Hollow Point
• Caliber: 10mm Auto
• Bullet Weight: 180 Grains
• Bullet Type: Jacketed Hollow Point (JHP)
• Muzzle Velocity: 1350 fps
• Muzzle Energy: 728 ft lbs
• Rounds Per Box: 20
• Casing Material: Brass