Thank you so much. I have a m2 and I love it. So when I had the chance to buy a sbe1 from the local pawn shop I jumped on it. My only issue was it had a slug barrel on it. But I figured I could just change the barrel. So I did some digging around the internet and couldn't find very many sbe1 barrels. So you helped me alot.
One more question. Are the chokes threads at the end of a sbe2 barrel or down inside a bit?