We went to shoot SUBs today and we both have the same one. Gen 2 9mm. Mine was a tad different as I had swapped out the AR post for the red delta so I could see it better. Mine shot very nicely the first few rounds, then I noticed I wasn’t hitting in the same grouping at 25 and 50 yards. Took a look at the front sight post and it was all the way left [when it was much closer to center to begin with]. Tightened the set screw up top and tried again, but it had moved a second time.
Looked at my buddy’s and his looked the same as mine at first then I noticed the little spring leg on his was on the left side looking down at it and mine was on the right. Seems I may have flipped it the wrong way when I swapped it out. Of course my ‘smithing’ tools were back at home 35 miles away and my one tool wouldn’t work to disassemble.
Going to remove and flip it here in a bit, just wanted to make sure I am barking up the right tree. I was on You tube and found the spinner problem for the whole sight right away, but not the post going left problem I have. Anyone else ever find this problem on theirs?