New Multi-Purpose Rifle From Ruger: AR-556
Ruger has released the new AR-556 Multi-Purpose Rifle (MPR) – a custom-built modern sporting rifle, perfect for a variety of uses. Related Stories: Video: New Precision Rimfire Rifle from Ruger Features of the AR-556 Multi-Purpose Rifle (MPR): 18″ nitrided alloy barrel with rifle-length gas system Ruger’s 15″ free-float handguard compatible with M-LOK® accessories 1.50″ diameter handguard...
