Since 1922, Winchester Super-X Ammunition has provided Exceptional Quality and Outstanding Performance.  For decades, hunters and shooters have known to rely on Winchester Super-X rimfire ammunition for their time-proven dependability, and excellent quality and accuracy, these rounds are ideal for small-game hunting, target shooting or just plinking at the range.
 
Caliber - .17 HMR
Bullet Weight - 20 Grain JHP
Package Quanitiy - 50 rds.