Hornady Superformance .308 Winchester 150gr SST Ammunition /20

Hornady Superformance 308 Winchester 150gr SST Ammunition /20

Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance® uses progressive propellants that take your favorite V-MAX,® NTX,® SST,® GMX,® InterLock,® and InterBond® bullets to levels of performance that are simply unattainable with conventional ammunition.

Product Features
It IS rocket science!®
PROVEN HORNADY® BULLETS
Superformance® ammunition is loaded with Hornady® V-MAX,® NTX,® SST,® GMX,® and InterLock,® bullets for the ultimate in performance, no matter what the game.

PROGRESSIVE HORNADY® POWDERS
Superformance® Propellants are the heart of Superformance® ammunition and usher in a new era of performance.

CASE AND PRIMER
Like all Hornady® ammunition, our Superformance® rounds use the highest quality cases and primers available. Consistent components translate to consistent shooting in the field.

PERFORMANCE
IT IS FAST: 100 to 200 fps faster than conventional ammunition.
IT IS ACCURATE: Uncompromising accuracy without increased felt recoil.
IT IS CONSISTENT: Unfailing performance across a broad range of temperatures.
IT IS VERSATILE: This new breed of ammunition is available in 17 Hornet to 444 Marlin, and is safe for use in all firearm types, including semi-autos, lever guns and pump actions.

Specifications
-Caliber: 308 Winchester
-Bullet: 150gr SST
-BC:  .415 (G1)
-Medium/Large Game
-Rounds Per Box: 20
-Reloadable: Yes
MPN: 80933

Ballistic Information
-Muzzle Velocity: 3000 fps
-Muzzle Energy: 2997 ft/lbs

About the Manufacturer
"Ten bullets through one hole" was the philosophy of Joyce Hornady, the company's founder. This great idea of accuracy and perfection has continued from the first bullet made more than sixty years ago, right through today. Like so many successful companies, Hornady Manufacturing was born out of one man's vision of a better product for his own use. Joyce Hornady was an avid shooter and needed a steady supply of good, accurate bullets. While commercially available bullets were usable, Joyce felt that better bullets could be made. We continue to be one of the largest independent producers of bullets in the World. They sell bullets as separate components, loaded in Hornady Ammunition, and also to other ammunition companies to be loaded in their premium grade ammo. Their employees exhibit our products at trade shows and shooting matches across the country, and our product lines are represented to dealers and distributors by over 70 independent sales representatives. Hornady Manufacturing has been the recipient of many industry awards and has also given generously within the community of Grand Island, where we make our home. Organizations supported include the United Way, the Platte River Charity Shoot, the Heartland Public Shooting Park, Hope Harbor, the Central-Plains Chapter of the American Red Cross, Stuhr Museum and the list goes on. Hornady was the leading founder of the Hunting and Shooting Sports Heritage Fund, and they support or serve on The National Shooting Sports Foundation, Honored American Veterans Afield, the Sporting Arms and Ammunition Manufacturers Institute, The National Rifle Association, and many others. As a member of the shooting and hunting sports industry, Hornady realizes the need to give back to the sports that keep them in business and maintain our heritage..  The stature of Hornady Manufacturing Company within its industry has never been higher. Combine the best customer base with the best employees, throw in the family/management team running this business; it's hard not to be successful.

About the 308 Winchester
The .308 Winchester (pronounced: "three-oh-eight") is a rimless, bottlenecked rifle cartridge and is the commercial cartridge from which the 7.62×51mm NATO round was derived. The .308 Winchester was introduced in 1952, two years prior to the NATO adoption of the 7.62×51mm NATO T65. Winchester branded the cartridge and introduced it to the commercial hunting market as the .308 Winchester. Winchester's Model 70 and Model 88 rifles were subsequently chambered for the new cartridge. Since then, the .308 Winchester has become the most popular short-action, big-game hunting cartridge worldwide. It is also commonly used for civilian hunting, target shooting, Metallic Silhouette, bench rest target shooting, palma, metal matches and military sniping, and police sharpshooting. The relatively short case makes the .308 Winchester especially well-adapted for short-action rifles. When loaded with a bullet that expands, tumbles, or fragments in tissue, this cartridge is capable of high terminal performance.

Specifications
Parent case .300 Savage
Case type Rimless, Bottleneck
Bullet diameter 0.308 in (7.8 mm)
Neck diameter 0.3433 in (8.72 mm)
Shoulder diameter 0.4539 in (11.53 mm)
Base diameter 0.4709 in (11.96 mm)
Rim diameter 0.4728 in (12.01 mm)
Rim thickness 0.0539 in (1.37 mm)
Case length 2.015 (51.18 mm)
Overall length 2.800 (71.12 mm)
Case capacity 56 gr H2O (3.6 cm3)
Primer type Large rifle
Maximum pressure (C.I.P.) 60,191 psi (415.00 MPa)
Maximum pressure (SAAMI) 62,000 psi (430 MPa)

Ballistic performance
Bullet mass/type Velocity Energy
125 gr (8 g) Spitzer 3,100 ft/s (940 m/s) 2,668 ft·lbf (3,617 J)
150 gr (10 g) Nosler tip 2,820 ft/s (860 m/s) 2,648 ft·lbf (3,590 J)
168 gr (11 g) BTHP 2,650 ft/s (810 m/s) 2,700 ft·lbf (3,700 J)
175 gr (11 g) BTHP 2,645 ft/s (806 m/s) 2,619 ft·lbf (3,551 J)
185 gr (12 g) Lapua Mega JSP 2,510 ft/s (770 m/s) 2,588 ft·lbf (3,509 J)