As a fan of the awesome flexibility of the SG, these could be AWESOME. Or crap...
Not expecting stellar performance, but certainly functionality in scarce ammo times.
That's just a new twist on an old idea. Can't
remember who made it (I think it was Savage) but back
in the 60's you could convert a shotgun to shoot different
rifle calibers. An uncle of mine had a double barrel 12ga
converted to a double barrel 30-30. Don't remember if
he ever killed a deer with it or not but it was different.
VietNam Vet 68-69.
Retired LEO After 41 years
NRA Endowment Life Member