Norma Oryx 7.5mm Schmidt Rubin (7.5 x 55 Swiss) Ammo 180 Grain Bonded Jacketed Soft Point Box of 20

Norma Oryx 7.5x55 180 Grain Brass Cased Rifle Ammo 20 Rounds. Whereas the early versions of this unusual rifle design had a number of undesirable features which severely limited the loads that could be used the latter versions (model 1911) could utilize the full potential of the 75x55 at a pressure of 45.500 psi. This makes the Schmidt-Rubin cartridge equivalent to the .308 Winchester and suited to the same range of game. In spite of its name it uses .30 caliber bullets which normally are designated 762mm which is the distance between the surface of the lands in the barrel and not the diameter of a .308 in bullet which is 782 mm. Oryx means good accuracy massive mushrooming and high residual weight. This bonded design suits the all-round hunter who wishes to simplify the choice of cartridge for hunting. Thanks to its excellent performance in a very few years Oryx has become the most popular of the Norma bullets. Specifications for Norma Oryx 7.5x55 180 Grain Brass Cased Rifle Ammunition: Manufacturer: Norma Caliber: 7.5x55mm Swiss Number of Rounds: 20 Bullet Type: Bonded Soft Point (BSP) Bullet Weight: 180 grain Cartridge Case Material: Brass Muzzle Velocity: 2690 ft/s Muzzle Energy: 2891 ft-lbs Application: Hunting Primer Style: Centerfire G1 Ballistic Coefficient: 0.354 Package Contents: Norma Oryx 7.5x55 180 Grain Brass Cased Rifle Ammunition Norma 20174722: Oryx 7.5x55 180 Grain Brass Cased Rifle Ammo 20 Rounds