Winchester Ballistic Silvertip 270 Winchester 130gr Ballistic Tip Ammunition /20

Winchester Ballistic Silvertip 270 Winchester 130gr Ballistic Tip /20

The solid base boat tail design and special jacket contours of Winchester Ballistic Silvertip ammunition deliver excellent long-range accuracy with reduced cross-wind drift. The Lubalox coated Ballistic Silvertip bullet is designed to deliver rapid expansion and fragmentation in varmint-size game calibers and controlled expansion and penetration over long ranges in deer-size game calibers.

Specifications
-Caliber: 270 Winchester
-Bullet: 130gr Ballistic Tip
-Rounds Per Box: 20
-Reloadable: Yes

Ballistic Information
-Muzzle Velocity: 3050 fps
-Muzzle Energy: 2685 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 270 Winchester
The .270 Winchester became a very popular cartridge due to the widespread praises of gunwriter Jack O'Connor who used the cartridge for 40 years and touted its merits in the pages of Outdoor Life. It drives an 8.4 grams (130 gr) bullet at approximately 960 m/s (3,140 ft/s), later reduced to 930 m/s (3,060 ft/s). The cartridge demonstrated high performance at the time of its introduction and was marketed as being suitable for big game shooting in the 370 to 910 metres (400 to 1,000 yd) range. Two additional bullet weights were soon introduced: a 6.5 grams (100 gr) hollow-point bullet for varmint shooting, and a 9.7 grams (150 gr) bullet for larger deer, elk, and moose in big-game hunting.

Specifications
Parent case .30-03
Bullet diameter .277 in (7.0 mm)
Neck diameter .308 in (7.8 mm)
Shoulder diameter .441 in (11.2 mm)
Base diameter .470 in (11.9 mm)
Rim diameter .473 in (12.0 mm)
Case length 2.540 in (64.5 mm)
Overall length 3.340 in (84.8 mm)
Case capacity 67 gr H2O (4.3 cm3)
Rifling twist 1 in 10 in (250 mm)
Primer type Large rifle
Maximum pressure 65,000 psi (450 MPa)

Ballistic performance
Bullet mass/type Velocity Energy
90 gr (6 g) HP 3,603 ft/s (1,098 m/s) 2,595 ft·lbf (3,518 J)
130 gr (8 g) SP 3,060 ft/s (930 m/s) 2,702 ft·lbf (3,663 J)
140 gr (9 g) SP 2,916 ft/s (889 m/s) 2,644 ft·lbf (3,585 J)
150 gr (10 g) SP 2,850 ft/s (870 m/s) 2,706 ft·lbf (3,669 J)
130 gr (8 g) SST 3,200 ft/s (980 m/s) 2,955 ft·lbf (4,006 J)