Sorry I let out the important details. I plan on shooting probably around 3,000 rounds a year and I would like to stay around $5000. I bought a new bt99 and it's just not working out for me so I will be selling it
I've got a Winchester diamond grade 2 barrel set that has just been sitting in back of my safe for quite a few years. It's got an over single high rib barrel and a double barrel. It's been so long I don't remember the barrel lengths but they are about the length you're looking for. I can get you more info if that's something you might be interested in.