As one of the most innovative calibers introduced to the world of rimfire, the 17 Winchester Super Magnum (WSM) continues to grow in popularity among hunters and shooters. In 2016, the fastest rimfire in the world adds a 20-grain solid-copper hollow point, traveling 2,875 feet per second.
SKU: 95S17W20PC
Manufacturer: Winchester
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The 17 WSM Power Core offers the downrange performance of a centerfire cartridge at only a fraction of the cost. Hunters can expect great accuracy and devastating performance due to the massive energy deposit from this rimfire cartridge at ranges well past 200 yards. 

Caliber 17Win Super Mag
Bullet WT. 20 grain
Muzzle Velocity 2,875 fps