Combo for your Ruger 10/22 Magnum contains our new 20" smooth barrel carbon steel .920 barrel in 17 HMR (Hornady Magnum Rimfire) and our proven Magnum Target Bull Barrel Stock.
Shooting a .17 caliber bullet from a necked-down .22 Magnum case, the .17 HMR cartridge spits out a sleek little 17 grain bullet at 2,550 feet per second – faster than any existing rimfire
Varmints beware! The Marlin Model 917VS bolt-action repeater chambers Hornady’s hot 17 Magnum Rimfire cartridge, at a muzzle velocity of 2,500 fps, the fastest rimfire round ever.