Buffalo Bore 300 Win Mag 180gr Barnes TSX 20/Box

The Buffalo Bore Ammunition 55B20 Strictly Business is a .300 Winchester Magnum load built around the 180 grain Barnes Tipped TSX lead-free projectile. These cartridges are assembled with brass cases and are packed as 20 rounds per box and 12 boxes per case. Published performance for this load lists a muzzle velocity of 3100 fps and a muzzle energy of 3840 ft lbs, making it intended for hunting applications.

Key Specifications

• The cartridge caliber is .300 Winchester Magnum.
• The projectile weight is 180 gr.
• The bullet type is Barnes Tipped TSX Lead Free.
• The case material is Brass.
• The published muzzle velocity is 3100 fps.
• The published muzzle energy is 3840 ft lbs.
• Packaging provides 20 rounds per box.
• Distribution format is 12 boxes per case.
• The stated application is Hunting.
• The manufacturer is Buffalo Bore Ammunition.

This load pairs a modern Barnes TSX profile with a tipped design for consistent external ballistics and reliable performance in the field. It is presented for users who prioritize high-quality components, predictable velocities, and brass-cased construction for reloading or immediate use. For hunters and experienced shooters seeking a lead-free projectile option in .300 Win Mag, this Buffalo Bore offering provides documented performance figures and straightforward packaging for logistical planning.