G prefix seems to indicate 2012 or 1986. I don't think it would be previous that.

223 rem 24”
Ilion NY
Blind magazine
polymer stock
front sight, drilled for rear sight.

Attached File

Quick Google search will bring up sites to date your rifle by barrel date code.

Off top of head G prefix ..... 2005-9.

There’s a two letter date code stamped on the left side of the barrel in front of the receiver that you can look up and figure out the month and year it was produced. There’s no way to look them up by serial number.

Assuming it’s original that looks like a solid shoe trigger so it most likely isn’t after 2000 or much after 2000 since that’s around when they stopped using those. I’d guess a mid-late 90’s gun maybe very early 2000’s.