# Special Duty Ammo That is Entirely Lead-Free SinterFire provides a range of Special Duty handgun ammo that is entirely lead-free, with the added advantage of reducing splashback. The Special Duty bullet, made using SinterFire's frangible copper/tin technology, is specifically engineered for deployment in public areas. It offers increased safety compared to standard jacketed hollow points, especially in toughened environments. --- ## Product Details - Brand: SinisterFire - Brand Family: Special Duty - Bullet Type: HP - Caliber: 40 S&W - Case Material: Brass - Energy: 358 Ft-Lbs - Grain: 125 gr - Package/Packing: Box - Primer: Boxer - Rounds: 50 - Velocity: 837 Fps