The Barnes VOR-TX 243 Winchester 80 Grain TTSX delivers premium hunting performance with advanced all-copper bullet technology. Featuring Barnes' renowned Tipped Triple-Shock X bullets this factory ammunition provides handloaded precision with 3 350 fps muzzle velocity and 1 994 ft-lbs of energy.Barnes VOR-TX 243 Winchester 80 Grain TTSX Boat Tail20 rounds per box100% lead-free copper constructionPolymer tip for rapid expansionBoat tail design for enhanced accuracyBrass cases with premium componentsThe TTSX bullet's four-petal expansion creates devastating wound channels while retaining nearly 100% of its weight for deep penetration. Multiple grooves reduce barrel fouling and pressure while improving accuracy. Ideal for varmint and predator hunting this ammunition excels in lead-free compliance areas and delivers consistent long-range performance.