The True Velocity Polymer-Cased .308 Winchester 168 Grain Ammo with Nosler Custom Competition Bullet is precision engineered to allow for big improvements in consistency over traditional brass-cased ammunition. The composite-cased ammo is significantly lighter, reduces heat transfer to your firearm, offers less deviation in muzzle velocity, reduced muzzle flash, more efficient powder burn, and even enhanced accuracy. True Velocity ammo is not designed to be reloaded in commercial-grade reloading equipment. This True Velocity round is loaded with Nosler's Custom Competition bullet, which features highly-concentric jackets, extremely precise lead allow cores, and are hand inspected for superior quality. The small meplat (Flat tip) on the hollow point reduces drag and increases overall aerodynamics of the projectile. Polymer casing 30% Lighter than loaded brass Increased accuracy Extreme consistency in muzzle velocity Reduced heat transfer to firearm Magnetic retrieval Loaded with Nosler's Custom Competition bullet