The Hornady Precision Hunter Rifle Ammo 7mm-08 Rem. 150 gr ELD-X from the Precision Hunter series delivers the long-range ballistics and terminal performance hunters rely on, utilizing the ELD-X bullet with the Heat Shield tip to maintain best-in-class ballistic coefficients verified by Doppler radar and preserve a consistent trajectory at practical hunting distances; with a 150?grain Extremely Low Drag?eXpanding (ELD?X) design, streamlined secant ogive, boattail and highly concentric AMP jackets, this load prints match?quality groups while producing 2770 fps muzzle velocity and roughly 2555 ft?lbs of energy for effective ethical shots on deer-sized game. In conversation with guides and peers youll hear that around conventional ranges the thick jacket shank and InterLock ring hold the core and jacket together yielding roughly 5060% weight retention and controlled expansion, while at extended, low?velocity impacts beyond 400 yards the Heat Shield tip drives back to initiate expansion, often producing large mushrooms with 8590% retained weight for deep penetration and large wound cavities; brass?cased, USA origin hunting ammo that pairs well with precision rifles chambered in 7mm?08 Remington for open-country stalking, woodline shots and longer glassing scenarios where BC and terminal reliability matter.