Hi, I have a Mod 12 BTCSS in 22-250, but I saw a 223 for sale and I thought at first it was the same rifle model. But the seller said it's a BTVSS, it's the same as my BTCSS except it has a blind magazine.
I've tried to find infos about that rifle on the 'net but all search brings me to the BTVSS rimfire rifles.
Anyone here have a clue about mod.12 BTVSS centerfire? When where they made?

Thanks!