Eley Club .22 LR Ammunition Sold in boxes of 50 rounds. 10 boxes = 500 rounds (brick) 100 boxes = 5000 rounds (case) Dimensions Velocity Energy Bullet weight: 2.59 grams 40 grains Muzzle: 331 (m/sec) 1085 (ft/sec) Muzzle: 14.5 (Kg.m) 105 (ft.lb) Lubricant: Paraffin Wax 50m / 50yds: 303 (m/sec) 994 (ft/sec) 50m / 50yds: 12.1 (Kg.m) 88 (ft.lb) Profile: Round Nose 91m / 100yds: 285 (m/sec) 935 (ft/sec) 91m / 100yds: 10.7 (Kg.m) 78 (ft.lb) The products offered for sale on this page can expose you to chemicals, including Lead, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.