Optimized for feeding and functioning in the new Savage Arms A17 semi-automatic, the CCI A17 Rimfire Ammo is built for speed and power. This ammo can also be fired through bolt-action 17 HMR firearms. 100 fps faster than other 17 HMR loads of the same weight makes it the prime choice for high speeds. The Varmint Tip bullet provides rapid expansion. CCI-made and primed case with an exclusive headstamp. Comes in a box of 200 rounds for high-volume shooting.