Winchester Super-X .300 Winchester Magnum 150gr Power-Point Ammunition /20

Winchester Super-X .300 Winchester Magnum 150gr Power-Point /20

Winchester Super-X ammunition has developed a reputation as being hard hitting and reliable. This ammunition is loaded with Super-X Power-Points which feature a unique, exposed soft nose jacketed bullet design that delivers maximum energy on target.

Specifications
-Caliber: 300 Winchester Magnum
-Bullet: 150gr Power-Point
-Rounds Per Box: 20
-Reloadable: Yes
MPN: X30WM1

Ballistic Information
-Muzzle Velocity: 3290 fps
-Muzzle Energy: 3605 ft/lbs

About the Manufacturer
The company who brought to life "the Gun that Won the West" is the same company who today continues to supply sportsmen with the best sporting ammunition in the world.Founded in 1866, Winchester is one of the world's most widely recognized and respected brand names.
For more than 140 years, the name "Winchester" has come to mean many things to many people. To most folks it means ammunition and the Gun that Won the West. For many others, however, it also rekindles images of fine hand tools and cutlery, fishing tackle, the classic artwork and hunting traditions.
To encourage the preservation of wildlife habitat, Winchester is a major sponsor of conservation organizations such as Ducks Unlimited and Quail Unlimited. And it's a major backer of sporting clays and other clay target shooting games.

About the 300 Winchester Magnum
The .300 Winchester Magnum (also known as .300 Win Mag or 300WM) (7.62×67mm) is a belted, bottlenecked magnum rifle cartridge that was introduced by Winchester Repeating Arms Company in 1963. The .300 Winchester Magnum is a magnum cartridge designed to fit in a standard rifle action. It is based on the .375 H&H Magnum, which has been blown out, shortened, and necked down to accept a .30 caliber (7.62 mm) bullet. The .300 Winchester is extremely versatile and has been adopted by a wide range of users including hunters, target shooters, military units, and law enforcement departments. Hunters found the cartridge to be an effective all-around choice with bullet options ranging from the flatter shooting 165 grain to the harder hitting 200+ grain selections available from the factory. The .300 Win Mag remains the most popular .30 caliber magnum with American hunters, despite being surpassed in performance by the more powerful .300 and .30-378 Weatherby Magnums and the newer .300 Remington Ultra Magnum. It is a popular selection for hunting moose, elk, and bighorn sheep as it can deliver better long range performance with better bullet weight than most other .30 caliber cartridges. Military and law enforcement departments adopted the cartridge for long range sniping and marksmanship. As a testament to its accuracy, since its introduction it has gone on to win several 1,000-yard (910 m) competitions.

Specifications
Parent case .375 H&H Magnum
Case type Belted, bottleneck
Bullet diameter .308 in (7.8 mm)
Neck diameter .339 in (8.6 mm)
Shoulder diameter .489 in (12.4 mm)
Base diameter .532 in (13.5 mm)
Rim diameter .532 in (13.5 mm)
Rim thickness .049 in (1.2 mm)
Case length 2.62 in (67 mm)
Overall length 3.34 in (85 mm)
Case capacity 93.8 gr H2O (6.08 cm3)
Rifling twist 1:10 (254 mm)
Primer type Large rifle magnum
Maximum pressure (C.I.P.) 62,366 psi (430.00 MPa)
Maximum pressure (SAAMI) 64,000 psi (440 MPa)
Maximum CUP 54,000 CUP

Ballistic performance
Bullet mass/type Velocity Energy
165 gr (10.7 g) GMX 3,260 ft/s (990 m/s) 3,893 ft·lbf (5,278 J)
180 gr (11.7 g) BT 3,146 ft/s (959 m/s) 3,972 ft·lbf (5,385 J)
190 gr (12.3 g) BTSP 3,083 ft/s (940 m/s) 4,027 ft·lbf (5,460 J)
200 gr (13.0 g) Partition 3,029 ft/s (923 m/s) 4,092 ft·lbf (5,548 J)
220 gr (14.3 g) Sierra MatchKing (HPBT) 2,850 ft/s (870 m/s) 3,908 ft·lbf (5,299 J)