Ammunition › CCI Ammunition, TNT, 17 HMR, 17 Grain, Jacketed Hollow Point, 50 Round Box Image 1 of 1 CCI Ammunition, TNT, 17 HMR, 17 Grain, Jacketed Hollow Point, 50 Round Box $18.40 17 HMR2,550 Feet per second17 Grain jacketed hollow pointTNT50 Rounds per box Quantity: Add to Cart Added! 17 HMR2,550 Feet per second17 Grain jacketed hollow pointTNT50 Rounds per box