Be prepared for hunting and personal defense with the Buffalo Bore Barnes TAC-XP Lead-Free 10mm 155 Grain Handgun Ammo. Buffalo Bore is world-famous for producing high-grade handgun ammo. Buffalo Bore loads this lead-free ammo with Barnes all-copper bullets for shooting where lead projectiles are prohibited. All ammunition is field-tested in over-the-counter firearms, just like you usenot test barrels. Lead-free Field-tested