Send us picture of standard broken barrel please....
I be in fight with SV many times for some other reason (1 time I received gun which I order in wrong caliber, couple time guys go over promised delivery time couple months) but never ever have any issue with barrels. I use in all my guns SV barrel and never have any problems.
U are very first owner of 2 SV guns with broken barrel.
better sell other 4 guns before u make some mess again.