Have you seen this an arisaka in 7.62x39

[John2013]

Are you sure 7.62 7.7 idk

 

[will4me]

Are you sure 7.62 7.7 idk

It is 7.62x39 the Mag has a block installed so you can only load 7.62 in it and the barrel is a SKS barrel.
so yes I'm sure.