This Marlin manufactured breech bolt assembly with T-handle cocking knob and blue finished body having a handle ball with serrated radius is for the Glenfield model 10 bolt action rimfire rifle and is in very good condition with light wear. This style bolt may require the synthetic feed throat to install. (file photo)
Note: Marlin Glenfield model 10 rimfire rifles with the following year/serial number have been observed with this part: 1966 or 1967: NSN (*)
