Plinker, competitor, small-game getter and predator taker. Yes sir, the rimfire serves plenty of purposes and in doing so has become America’s darling; it’s fun to shoot, cheap to use and just plain efficient. But if you thought for a second that there were no more conceivable variations to market, then Winchester Ammunition’s got news for you with its brand new .17 Winchester Super Magnum. This new load spits a 20-grain bullet at 3,000 fps, and a 25-grain load at 2,600 fps with energy levels right at 400 foot-pounds and 375 foot-pounds respectively—150 pounds more than the 17 HMR and solid 60 foot pounds more than the …
Article by Guns & Ammo. Read entire story here.