APS and SSP-1 by Simonov

[stue]

Besides that i'm a gunnut, i'm doing some diving as well,
so just wondering, if these two firearms somebody saw in Canada?

 

[limit time]

wonder if they picked up the spent cases and mag?

 

[Mr. Friendly]

I think I saw this on some website the other day. it's rather fascinating, isn't it?