Hornady Precision Hunter 7mm-08 Remington 150gr ELD-X features a streamlined secant ogive with optimum boattail design plus highly concentric AMP bullet jackets plus Heat Shield tip combine for radically superior aerodynamic efficiency. This ammunition has been verified by Doppler radar. The Heat Shield bullet tip defies the effects of aerodynamic heating and retains its shape to maintain the highest-in-class BC over its entire trajectory. Upon low velocity, 400 plus yard impacts, the Heat Shield tip drives backward into the bullet to initiate expansion. Exhibiting controlled expansion with a large mushroom and 85-90% retained weight, the bullet provides deep penetration and large cavities. This ammunition is built for hunting medium sized game (50 to 300 lbs), including whitetail deer, antelope and feral hogs, and for hunting large game (300 to 1500 lbs) including elk. This ammunition is new production, non-corrosive, boxer primed, in reloadable brass cases.