Quick view Winchester Winchester Ammo S22LRFSP Varmint HE 22 LR 37 gr 3/1 Segmenting Expansion 50 Per Box $9.13 Winchester's varmint he (high energy) offers maximum shock, deep penetration, terminal upset, and ideal for varmints and coyotes.Caliber: 22 LRBullet Type: Hollow Point (HP)Bullet Weight: 37 grMuzzle Energy: 161 ft lbsMuzzle Velocity: 1400 fpsCasing... Compare Add to Cart