Federal Premium 243 Winchester Ammo 85 Grain Barnes Triple-Shock X Jacketed Hollow Point Lead Free Box of 20

Overview

Federal Premium .243 Winchester ammunition features an 85-grain Barnes Triple-Shock X (TSX) bullet. This monolithic copper hollow point is engineered for deep penetration and consistent, large-diameter expansion while retaining nearly 100 percent of its weight upon impact. The grooved shank of the bullet is designed to minimize barrel fouling and improve long-range accuracy. Each cartridge is manufactured with a precision-built, nickel-plated brass casing to resist corrosion and facilitate smooth extraction. The load utilizes clean-burning propellants and non-corrosive primers, which undergo rigorous dimensional inspections to ensure consistent ignition and velocity. This ammunition has a muzzle velocity of 3,200 fps and a muzzle energy of 1,933 ft-lbs, making it well-suited for hunting deer and other medium-sized game. Each box contains 20 rounds.

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