Hornady Superformance .260 Remington 129gr SST Ammunition, 20-Round Box

The Hornady Superformance .260 Remington 129gr SST (part no. 8552) pairs .260 Remington with a 129-grain SST built for big game hunting. Hornady builds this load on a production line that tests for consistent velocity and pressure before it ships. The polymer tip initiates expansion across a wide range of impact velocities while streamlining the bullet profile for a flatter, more consistent trajectory downrange. It is one of the rifle ammunition options stocked here, chosen for real-world performance rather than shelf filler. It is a load Hornady built to be trusted the first time it is fired, not just the first box.

Key Specifications

• The chambering is .260 Remington, carrying the ballistic performance this cartridge is known for.
• The bullet weighs 129 grains, matched to this chambering for dependable trajectory and terminal performance.
• The bullet is a 129-grain SST, a fast-expanding polymer-tip design.
• The polymer tip initiates expansion across a wide range of impact velocities while streamlining the bullet profile for a flatter, more consistent trajectory downrange.
• Each box holds 20 rounds, enough to zero, practice, and still keep a working supply on hand.
• This SKU ships in a 10-box case (200 rounds total), ideal for high-volume shooters, clubs, or instructors stocking up.
• The cases are Brass, reloadable and corrosion resistant for long-term storage.
• At about $1.46 per round, priced for regular range trips without rationing shots.
• The box ships at 1.2 lbs, handy for estimating freight on a multi-box order.

Frequently Asked Questions

What is this .260 Remington load built for? With a 129-grain SST, it is built for big game hunting.

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

Buy the Hornady Superformance .260 Remington 129gr SST

Do not wait until the week of the trip to load up for the season. Order from our Lubbock, Texas gun shop and it ships fast to your door.