5.45 to 7.62

[del4]

Is it possible to convert a 5.45x39 to a 7.62x39? Is it cost effective? I mean could I get one of those AK-47 parts kits and convert my romak 2 to a romak 1? 7.62 is much easier to find locally.

Thanks
Del.

 

[Badger Arms]

Not practical. New bolt, new barrel, milling the mag-well.