A few weeks ago I noticed this at an auction. I thought it might be some kind of sporterized hack job, but found that it is actually a rare FM 23-36 Swedish
http://dutchman.rebooty.com/fm36.html
https://www.milsurps.com/images/impo...4Afejpg1-1.jpg
https://www.milsurps.com/images/impo.../bUfcFYl-1.jpg
https://www.milsurps.com/images/impo...UFCzjpg1-1.jpg
https://www.milsurps.com/images/impo...eKQ2jpg1-1.jpg
https://www.milsurps.com/images/impo...fNtbjpg1-1.jpg