Federal Barnes TSX 300 Winchester Magnum 165 Grain Rifle Ammunition

Federal’s Barnes TSX ammunition in 300 Winchester Magnum delivers the proven performance of an all-copper hollow point design. The monolithic construction retains nearly 100 percent of its weight on impact, enabling deep penetration paired with large-diameter expansion. The grooved shank minimizes barrel fouling and improves accuracy, while the deep hollow-point tip ensures consistent expansion at long range. Built from one-piece copper construction, this 165 grain load groups tightly and penetrates deep while expanding reliably.