ELEY Semi-Auto Benchrest Precision benefits from the engineering expertise behind ELEY's leading .22lr target round -- ELEY Tenex. The round nose bullet profile and thinner lubricant combined with an uncompromising approach to quality will bring you many target wins in a semi-auto benchrest rifle Product Specifications Caliber: 22LR Bullet Weight: 40 Grain Bullet Type: Round Nose Muzzle Velocity: 1,040 fps Quantity: 50 Rounds per Box