US 12,332,012 B2
Gas-operated firearm
Tyler Wayne Chesus, San Marcos, CA (US)
Assigned to ANCILLA INDUSTRIES LLC, San Marcos, CA (US)
Filed by ANCILLA Industries LLC, San Marcos, CA (US)
Filed on May 16, 2023, as Appl. No. 18/197,936.
Claims priority of provisional application 63/397,084, filed on Aug. 11, 2022.
Prior Publication US 2024/0053115 A1, Feb. 15, 2024
Int. Cl. F41A 5/24 (2006.01)
CPC F41A 5/24 (2013.01) 18 Claims
OG exemplary drawing
 
1. A gas-operated firearm comprising:
a frame;
a barrel defining a bore having a forward muzzle end and an opposed rear end defining a chamber;
a bolt assembly received in the frame and operable to reciprocate between a battery position and a recoil position;
the barrel defining a gas aperture communicating with the bore;
a gas operating system connected to the frame, having a gas inlet, and operably connected to the bolt assembly to move the bolt assembly from the battery position toward the recoil position;
the gas inlet being forward of the gas aperture;
including a gas conduit extending forward from the aperture to the gas inlet, the gas conduit serially intervening between the gas aperture and the gas inlet.