Hornady 400421 HAP 10mm Auto .400 180 gr Hollow Point

Modeled after the legendary XTP bullet design, HAP (Hornady Action Pistol) bullets are further refined into the perfect competition projectile. While XTP bullets use folds and a cannelure to aid in controlled expansion and terminal performance, Hornady has eliminated these from HAP bullets leaving only a sleek and balanced projectile with a protected nose that aids in consistent and reliable feeding in autos.