The Buffalo Bore Premium Supercharged .308 Winchester 180-grain Spitzer (part no. 39C20) pushes one of America’s most popular rifle cartridges past its standard factory ceiling with Buffalo Bore‘s Supercharged loading. Built as a premier big-game load, this round is designed for devastating, one-shot terminal destruction rather than a mild-mannered range round. On impact, the spitzer bullet mushrooms violently and can fragment depending on placement and range, dumping deer-sized game where it stands. It’s a strong upgrade for hunters running a .308 bolt gun or lever gun who want more from the cartridge than a standard factory soft point delivers.

Key Specifications

• Chambered in .308 Winchester, one of the most popular hunting and utility cartridges in North America.
• Loaded with a 180-grain spitzer bullet for flat flight and heavy energy transfer.
• Bullet is built to mushroom violently and may fragment on impact, maximizing energy dump on game up to roughly 350 pounds.
• Loaded to Buffalo Bore’s Premium Supercharged pressure level for extra velocity over standard .308 ammunition.
• Brass-cased for reliable extraction and reloading.
• Runs about $2.04 per round at full retail for a hot-loaded premium hunting round.
• Each box holds 20 rounds.

Frequently Asked Questions

How is this different from standard .308 ammunition? Buffalo Bore loads this round to a Premium Supercharged pressure level, pushing velocity beyond typical factory .308 loads.

Does the bullet expand or hold together? The spitzer bullet is designed to mushroom violently and may fragment on impact, trading deep penetration for maximum energy transfer.

How many rounds come in a box? Each box holds 20 rounds.

Buy the Buffalo Bore Premium Supercharged .308 Win Ammo

A .308 hunting rifle deserves a load that hits as hard as the cartridge is capable of, and this Supercharged round delivers exactly that. Round out your rifle ammunition before the next hunt. Order from our Lubbock, Texas gun shop and it ships fast to your door.