Tipstrike ammuntion with polymer tip is developed with unparalleled stopping power and penetration deep enough to both reach and catastrophically damage vital organs of your game. The flat- base polymer tipped projectile assures a consistent, effective expansion and gives a shock effect due to the construction of the bullet jacket. Series Tipstrike Caliber 270 Win Application Hunting Bullet Type Polymer Tip Bullet Weight 140 gr Muzzle Energy 2957 ft lbs Boxes Per Case 10 Rounds Per Box 20 Casing Material Brass Muzzle Velocity 3084 fps Unit Of Measure box