X-Treme 10/40 (.400) 165 Gr HP X-DEF Defense Bullet (not ammo)

X-Treme's X-DEF 10/40 165 grain hollow point is engineered for defensive performance. The precision cavity and plated construction promote reliable expansion and controlled penetration when loaded to published data. Designed for dependable feeding and reduced fouling, X-DEF projectiles are optimized for defense-focused reloads.