Gain the competitive edge with Hornady HAP (Hornady Action Pistol) bullets. Modeled after the legendary XTP bullet design, HAP bullets are further refined into the perfect competition projectile. While XTP bullets use serrations to aid in controlled expansion and terminal performance, we have eliminated these from HAP bullets, creating a sleek and balanced projectile with a protected nose that aids in consistent and reliable feeding in auto loading pistols. Bullet jackets, featuring industry leading concentricity combined with precision swaged cores, deliver the very best in accuracy and performance.