My wonderful wife gave me a Swedish Roller for Christmas.
We ordered it online and I wasn't able to touch it until today when we opened gifts.
I don’t have the tools to measure the bore or chamber so I took some photos to help explain.
It's supposed to be 12.7x44R.
I purchased some 12.7x44R brass (converted 348) and bullets .513 350grain from Buffalo Arms.
Can’t get the 12.7x44R brass to chamber.. in fact I can’t get 45-70 brass chamber either.
The picture is of 45-70 brass .. it only starts going in the chamber.
When I place the bullet in the muzzle it appears to be close to the correct size.
It almost looks like it has a chamber insert to convert to another caliber.
Any ideas?