The idea and screenshots are provided by AVSniff, forum.guns.ru. Greg-Z (talk) 13:21, 24 March 2018 (EDT)
Additional Images
Nagant M1895
Unknown Rifle
Seems like Krnka to me, could be one of those shotgun conversions since I can't make out a rear sight in the image. Black Irish Paddy (talk) 14:16, 24 March 2018 (EDT)
It's possible, thanks, but I'm still in doubt as the block lever would be seen, it is large, and this gun looks more like percussion cap musket (or rifled musket), as for me. I'll try to make more screenshots. Greg-Z (talk) 14:24, 24 March 2018 (EDT)