Brand Precision One Caliber 30 Carbine Model *Seconds* Bullet Weight 110 Grain Bullet Type Full Metal Jacket Rounds Nose Reloadable Yes Case Type (New) Brass Rounds Per Box 50 Rounds Per Box Boxes Per Case 20 Boxes Per Case Muzzle Energy 948 ft lbs Muzzle Velocity 1970 fps This ammunition has been marked from the factory as "Seconds". They may have some slight cosmetic blemishes but this will not affect performance. Precision One Ammunition manufactures their ammunition to exceptional standards. Only top quality components such as the brass, powder, primer, and bullets are used in all of the manufacturing processes. Their ammunition is developed for optimum accuracy and functionality and industry setting tolerances.