Pair the self-defense load proven by law enforcement with the industry’s most complete training ammunition for a combination like no other. Federal® Practice & Defend Packs include 50 HST® Personal Defense® loads and 50 Syntech Training Match™ rounds. All produce identical velocities trajectories and point of impact for the most realistic training and utmost protection. – Ballistically paired Syntech Training Match and HST loads – Practice loads’ Total Synthetic Jacket prevents metal fouling reduces barrel heat and friction and minimizes splash-back against hard targets – HST expands reliably through a variety of barriers and penetrates to ideal depths for self-defense situations – Flawless function and reliability in semi-automatic pistols – Caliber: 9mm Luger – Bullet Weight: 124 – Bullet Style: HST JHP / Syntech TSJ – Muzzle Velocity: 1150 – Test Barrel Length In: 4 – Package Quantity: 100 – Usage: Personal Defense