Hornady HAP 10mm .400 180 gr Hollow Point - 500/Box

The Hornady HAP (Hornady Action Pistol) is a competition-grade reloading bullet refined from Hornady's legendary XTP platform for serious action-pistol and target shooters. Sized for 10mm Auto handloads, this hollow point delivers the consistency, balance, and accuracy that competitive reloaders demand.

Built around a cold-swaged pure lead core wrapped in a copper jacket, the .400 inch diameter projectile carries a .164 ballistic coefficient and a .161 sectional density. A copper plating reduces fouling and promotes smooth feeding, while the no-cannelure profile keeps each bullet sitting flush on sized brass for clean appearance and tight concentricity.

Offered at 180 grains, the HAP is well suited to action pistol competition, target practice, and recreational range shooting in 10mm Auto handloads. Its refined hollow point geometry mirrors the XTP lineage, giving reloaders a trustworthy component for high-volume training and match-day shooting alike.

This bulk pack delivers 500 bullets per box, giving reloaders a generous supply of current-production Hornady components. Use in conjunction with proper reloading manuals, suitable brass, and standard 10mm Auto loading data for best results.