SinterFire Reduced Hazard .223 Rem 55 Grain Frangible Brass Cased Rifle Ammo 50 Rounds. 223 Rem 55 Grain Frangible Brass Cased Rifle Ammunition online at OpticsPlanet. This SinterFire Ammunition features Frangible bullets that deliver strong stopping power superior accuracy and predictability. With premium brass cases packed with frangible bullets you ll deliver suited results for training. With daily deals on Ammunition and other top-tier rifle ammo from trusted brands like SinterFire you re sure to find the ideal cartridge for the hunting grounds or the range. Stock up today to save big on ammunition and other top-tier tactical hunting and outdoor gear at OpticsPlanet. Specifications for SinterFire Reduced Hazard .223 Rem 55 Grain Frangible Brass Cased Rifle Ammunition: Manufacturer: SinterFire Caliber: .223 Remington Number of Rounds: 50 Bullet Type: Frangible Bullet Weight: 55 grain Cartridge Case Material: Brass Muzzle Velocity: 3100 ft/s Application: Training Package Type: Box Primer Style: Centerfire Lead Free: Yes Package Contents: SinterFire Reduced Hazard .223 Rem 55 Grain Frangible Brass Cased Rifle Ammunition What is SinterFire Reduced Hazard .223 Rem 55 Grain Frangible Brass Cased Rifle Ammunition good for? The manufacturer thinks that it is best for training.SinterFire SF22355RHA-50: Reduced Hazard .223 Rem 55 Grain Frangible Brass Cased Rifle Ammo 50 Rounds