The 7mm Winchester Short Magnum is a newer 28 caliber centerfire rifle cartridge developed in partnership with Browning Arms Company and Winchester ammunition This rifle cartridge made its debut and was introduced to the shooting public in 2001. The 7mm short magnum cartridge is chambered in Winchester’s Model 70 bolt action rifle and is based on the 404 Jeffery cartridge case. […]
hunting ballistics
300 WSM Ballistics and Info
The 300 Winchester Short Magnum is a relatively new, thirty caliber short magnum centerfire rifle cartridge developed by, you guessed it, Winchester Ammunition. Making its debut and introduced to the shooting public in 2000, the short magnum cartridge was originally chambered in Winchester’s Model 70 bolt action rifle. The 300 Winchester Short Magnum is a commercial cartridge based on the 404 […]
270 Weatherby Magnum Ballistics
270 Weatherby Magnum History The 270 Weatherby Magnum was introduced to the shooting public in 1945 by Roy Weatherby. The cartridge case itself is a shortened 300 H&H; Magnum case with the body blown out and necked down to accept a .27 caliber bullet. The 270 Weatherby Magnum is an excellent, accurate, and flat shooting […]
