Quick update - have had it out a couple times now and it's still on there lol. No issues though, other than will need to practice use of it (one IPSC style mini match so far) more for competition just to get comfortable with it, especially for bringing it up on target and that initial pickup of the dot. The 3 MOA dot is fine, even in bright sunlight at setting 3 (out of 5) it is easily visible, and the glass is nice and clear. Mounting seems solid and secure, maintained it's initial torqued setting, and has held zero fine - it was off quite a bit when first installed, but not unexpected there, elevation/windage adjustments are easily accessible and positive. So, two thumbs up, so far.