WINCHESTER Varmint HE 22LR 37 Grain FHP 50rd Box Ammo (S22LRFSP)

Engineered to deliver devastating terminal performance on varmints and small game, this ammo increases the potency of your .22 rimfire. The 37-grain, plated, hollow-point bullet fragments into three forward segments on impact and has a solid rear core for optimal penetration and maximum shock. Equipped with consistent, sure-fire ignition and clean-burning powder, it produces muzzle velocities up to a blistering 1,435 fps and is optimized for accuracy. Prairie dogs, small- to medium-sized varmints, vermin and small game can all be taken effectively with this ammunition.