Original transliterated serial number: "ChIa3107," with matching numbers on the bolt and magazine floor plate. The included July 6, 1967, dated Form DD603 capture paper states that this carbine (identified by serial number with the Cyrillic prefix recorded as "4R" and manufacturer as "Chicom") was claimed by Sp4 E4 Charles Mayer of the 2nd Battalion, 27th Infantry, 25th Infantry Division in the Cu Chi, Vietnam, theater of operations. With folding bayonet.

Fair as refinished, with black paint and scattered spotting/pitting. Stock is good with a split in the butt and cracking at the tang. Bolt is stiff, but otherwise mechanically fine.