ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,246, issued on Dec. 23, was assigned to Argos Ordnance Inc. (Locust Grove, Ga.).
"Firearm gas systems" was invented by Chad Brandon Sims (Locust Grove, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A firearm operating system is designed for a firearm with a barrel and a bolt carrier group. The firearm operating system includes a gas block secured to the barrel, the gas block comprising an upper hole, a gas plug disposed in the upper hole, a tension nut disposed on a forward side of the gas block, and a removably attached gas directing assembly. The gas plug includes multiple adjustment configurations. The removably attached gas directing assemb...