PMC Bronze - .223 Rem - 55 Gr FMJBT - 20 Rnd/Bx

Reliability and consistency between every 55 grain full metal jacket boat-tail .223 Remington round. All PMC cartridges must pass through the rigorous inspection of electronic powder check station. This station accurately measures the propellant charge in each round. If the propellant in any cartridge varies by a tiny amount - just two tenths of one grain - the system stops and that cartridge is discarded.