Fiocchi builds the Fiocchi Hyperformance SBR .308 Winchester/7.62 NATO 125gr SST, 20-Round Box (brand part no. 308SBRA) around a .308 Winchester/7.62 NATO platform, loaded to duty-grade standards for law enforcement and armed professionals. Each round drives a 125-grain SST polymer-tip bullet. An SBR-tuned load engineered for consistent velocity and terminal performance out of short-barreled rifles and arm-brace pistols. Stock up once and you have a repeatable answer for duty carry and professional use.

Key Specifications

• The chambering is .308 Winchester/7.62 NATO, the same family of chambering carried by patrol officers and issued for patrol carbines nationwide.
• The bullet weighs 125 grains, a weight chosen for consistent penetration through duty-relevant barriers.
• The bullet is a SST polymer-tip, a polymer tip that initiates expansion instantly on impact.
• The polymer tip is what triggers such fast expansion on impact, initiating the wound channel instantly instead of relying on velocity alone.
• The case is Brass, the reliable standard for consistent chambering and reloading.
• Each box holds 20 rounds, enough to fill a duty belt and range bag without a second trip.
• Cost per round runs about $1.74, useful for budgeting a range day or a season of practice.
• A case holds 10 boxes (200 rounds total), letting you order in bulk without repeat checkouts.
• The powder is tuned for a full, low-flash burn from barrels as short as 7.5 to 11.5 inches, and the load is rated safe for use with a suppressor.

Frequently Asked Questions

Is the Fiocchi Hyperformance SBR .308 Winchester/7.62 NATO loaded to duty-grade standards? Yes, it’s built to the same reliability and terminal-performance standard many law enforcement agencies and short-barreled rifle platforms demand.

Does the SST polymer-tip bullet expand on impact? Yes, it’s engineered to expand reliably on impact for a wider wound channel and faster energy transfer.

What is the case made of? It uses a brass case, the reliable standard for consistent chambering and reloading.

Fiocchi Hyperformance SBR .308 Winchester/7.62 NATO For Sale

When the standard is duty-grade reliability, this load is built to meet it every time you press the trigger. Browse more rifle ammunition while you shop, or add this load to your cart now. Order it from our Lubbock, Texas gun shop and it ships fast to your door.