Ruger Pistol Forums banner
300 blk
1-1 of 1 Results
  1. General Firearm Discussion
    The 5.56mm NATO round has been the gold standard AR-15 cartridge for well over 60 years. It has been the ammo issued to our frontline soldiers for over a generation and has seen combat on 5 continents in the hands of the U.S. Military and our NATO allies. However, some shooters wanted more out...
1-1 of 1 Results
Top