Well, I like my B1. My only springer. It must be 30 yrs old and doesn't have the dovetails for anything. So open sights is it. I found it in a closet and did a full tune on it, fitted a Vortek 26 mm seal conversion from leather seal and honed and mollied the tube. Polished spring ends and washers. I am headed for the range as soon as I can get some mutton tallow and beeswax, where I can cap my nipples and lube my balls!