Speer's 147-grain Total Metal Jacket 9mm bullets feature Uni-Cor technology for complete lead encasement, delivering cleaner shooting and superior consistency for target and defensive applications.
Speer's 4006 Total Metal Jacket bullets represent a significant advancement in handgun ammunition design. Unlike conventional full metal jacket rounds that expose lead at the base, these 147-grain projectiles employ Uni-Cor technology to completely encase the lead core in a seamless jacket.
These bullets deliver the accuracy and reliability that serious shooters demand. Whether you're a competitive target shooter, dedicated plinker, or reloader seeking premium components, Speer's commitment to consistency and quality ensures dependable performance shot after shot.