Only found 4 hits on the search function. Is there a compiled list somewhere of most of the PCP scopes that shows their installed length? I have a couple of the "low end"$75-$150, but have a new very short bull pup coming my way in awhile and would like a 'medium' expense scope to fit a short bullpup. I have had not problems with the aforementioned scopes but thought there might be something a little brighter and clearer than the BugBuster etc. Your experience and thoughts would be appreciated.