The Winchester Expedition Big Game Long Range 6.5 PRC 142 gr AccuBond LR delivers a shooter-focused long-range hunting solution that pairs a high-BC Nosler AccuBond Long-Range bullet with a 6.5 PRC platform to extend effective reach on elk, moose, and other heavy-bodied game; you get a 142-grain projectile that achieves a muzzle velocity near 3020 fps and muzzle energy around 2875 ft-lbs, providing the retained energy and terminal performance needed for ethical shots at extended distances. As a member of Winchesters Expedition Big Game series, this load emphasizes controlled expansion and deep penetration so the AccuBond LR holds up against thick hide and bone before opening to transfer massive knock-down power, which matters when youre dialing for wind and elevation on long glassing shots or moving from mountain glassing to closer timber work. The brass-cased cartridges feed reliably in bolt actions and precision rifles, the silver cases present cleanly at the range, and the US-origin load is suited to hunting applications where consistent ballistics and tough terminal effects are mission-critical; if youre chasing long-range big game and need predictable trajectories, high retained energy, and durable bonding technology, this Winchester load is built for the job.