These are suspected parts for the M1910 Maxim Machine Gun. The M1910 was a variant of the Maxim Machine Gun that was adopted by Imperial Russia. Included in this lot are the muzzle device, the bolt/breech block assembly with charging handle, and the locking mechanism/bolt assembly. All three items are in very good condition. The muzzle device has a small number of scratches and handling marks. The breech block has some minor scratches and a small spot of surface rust. The bolt assembly has only a few minor scratches.