20rds - 300 WSM Winchester Supreme Elite 180gr. XP3 Ammo

Winchester Ammunition 180 Grain Polymer Tipped Ammo Details


Founded in 1866, Winchester is one of the most recognized and respected names in the shooting world. For generations, the name “Winchester” has been synonymous with quality, pride, and performance. Today, Winchester continues to develop innovative products while delivering accuracy and reliability to the modern sportsman.



This package contains 20 rounds of Winchester Supreme Elite .300 Win Short Mag ammunition. Each cartridge is loaded with a 180 grain polymer-tipped XP3 projectile. These unique projectiles feature a two-stage expansion design. Capable of busting through tough bone with ease, XP3 bullets deliver reliable pinpoint accuracy, hard-hitting energy transfer, and deep soft tissue penetration. Highly effective on medium game including whitetail deer and antelope, these near-perfect hunting bullets also perform well on tough game like elk, moose, bear, and African game.



This new production ammunition is non-corrosive and boxer primed. Featuring nickel-plated brass cases, these rounds provide smooth and reliable feeding, function, and extraction. Each round leaves the muzzle at a velocity of 3010 feet per second with 3621 foot pounds of energy. Featuring a special Lubalox coating to reduce barrel fouling, these loads are tough on game, yet gentle on your firearm.



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