I may be overthinking this, but how are you (those with 16” short barrel) attaching your chronograph (if it’s a magnetospeed)? I had mine cinched down just around the rail, but it was a pain and kept sliding. The only other option I figured was buying the Q-SERT rail and mounting my chronic to that, but alas I’m reluctant to keep spending on small parts if I don’t have to. Anyone have any insight?
Mount it to the top rail upside down. Depending on your scope you may be able to see around it. If not, you can at least get your data.