CCI Sub-Sonic HP 22 Long Rifle 40gr LHP Rimfire Ammo – 100 Rounds – CCI SubSonic propellants are clean burning. Trajectory matches most target loads to 50 yards, large hollow point cavity for reliable expansion at sub-sonic velocity without fragmentation. They are quieter than high-speed 22 LR hollow point loads with Sure-fire CCI priming. 100 Rounds Per Box 98 FT LBS 1050 FPS