Ok, so I now know five of these sights. I have two of the original Mk I sights, a non-tritium Mk II rail, a tritium Mk II rail and now is tritium pistol mounted on a glock. I have them on a shotgun, a lever 30-30 rifle, .22 cal rifle and
22 and 9mm pistols. I use weak reading glasses so without glasses I can’t focus on my front sight. The funny thing is with these sights I can see clearly w/o glasses and still maintain domain awareness and focus down range. Two eyes open, I see everything, and I hit what I aim at. The sight is as accurate as the guns I’ve mounted them in and is a great light weight short range solution. Are magnified optics better? For me it depends. I like the simplicity of conventional sighting systems like irons and this sight is in that category. If you’re in the fence try it. Everyone who has tried this sight on my 10/22 gets it really get off the bat and just starts hitting targets. Handguns take some training due to the lack of those physical reference points...they line up for me but I’ve used them for a while now.
I think this is one cool sight. Only problem is it requires both eyes open. Due to military service I only have one eye. The low star count is only so people that might be in my situation will stop and read it. I have since given it to my son and he is waiting for a mount to install on his Glock.
I know the sight will be great but it has been at Galloway Precision awaiting installation on my Kahr PM45 since I received it.