Barnes now offers two all-new bullets featuring Multi-Purpose Green (MPG) technology developed for military and law enforcement applications. MPG bullets feature a highly frangible, powdered-metal copper-tin core inside a guilding metal jacket.
Unlike frangible bullets lacking a protective jacket, MPG bullets remain intact under the rigors of handling, feeding and firing. This eliminates the primary cause of jammed actions and plugged barrels often experienced when firing frangible ammunition.
303 Caliber, 150 Grain, Triple Shock X, flat Base ( Per 50 )