Barnes brings the Harvest Collection to the forefront of thin-skinned game hunting ammunition with Sierra’s Tipped GameKing bullet technology. The .270 Winchester round pairs a 140 grain Sierra Tipped GameKing projectile with a ballistic coefficient of 0.508, achieved through an acetal resin tip that reduces drag and improves flight characteristics. This loading achieves a muzzle velocity of 2960 feet per second and generates 2724 foot-pounds of energy, delivering a polymer-tipped boattail bullet featuring a uniform jacket and a hollow cavity in the lead core positioned behind the polymer tip.
Built to Barnes’ rigorous loading standards, each box contains 20 rounds of dependable ammunition. Field testing of the .270 Winchester with the 140-grain TGK demonstrated sub-MOA performance, making it well-suited for hunters pursuing deer and mid-sized game at extended ranges where the jacketed lead core ensures optimal expansion and penetration.
