Buy 270 Ammo- Armory Anchor
The 270 Rifle cartridges were developed by Winchester Repeating Arms Company in 1923 and released in 1925 as a chambering for their bolt-action model. The cartridge is the same length as the 30-60 Springfield. The .270, .280, and .30-06 were all derived from the .30-03 The parent case and the bore diameter was likely inspired by the 7mm Mauser . The .270 Winchester uses a .270 inch (6.86 mm) bore diameter and a .277-inch bullet diameter which is made for hunting. Feature of 270 Ammo ● 0.372 ballistic coefficient ● 130 grains ● 3,060 fps muzzle velocity ● Winchester caliber .270 ● Soft-nose jacketed design delivers energy on target ● 20-round box ● muzzle energy-2,702 ft.-lb. Loads Cartridges are commonly available from 6.5 to 10.4 grams...