I removed the factory red dot from my 15-22 to put on another gun, then added after-market iron sights to the 15-22. I then put the red dot back on. Everything looked aligned on the rail, but apparently not. I'm so far off target at 25 yards that I'm not even hitting paper (CCI Mini-Mags, which were otherwise flawless).
I plan to go to the range tomorrow to try at 7, then 15, then 25 yards for zero-ing.
I'm wondering whether I mounted the red dot and iron sights off-set somehow?
Is there a proper way to mount the iron sights and red dot so that I'm at least in the ballpark of hitting paper?
Thank you.