I support see all sight 100% I really like mine
Mk1 - The Original Open Sight Rail Mounted
I bought the mk1 off amazon the other day. I wanted something to put on my lpvo ar pistol setup to mount on a 45 degree offset mount for up close work. To be nice to the neighbors I dropped in my 22lr bcg to test it out. Out of the box at ten yards it was a little high but windage was perfect. A couple turns of the provided Allen key and I was within a one inch group. So I moved across the pond where I have a steel torso set up. And after burning a few into the water I figured out where my hold was and went 15 in a row at about 125 yards. So long story short. I’m sold this is a great option. And a lot cheaper than your rmrs. Rmrs are great but expensive. My only regret is I wish I would have went ahead and got the mk2 with the tritium inset. But I will be purchasing one for my Glock real soon. Thanks everyone at SeeAll for a great American product. God bless.
Worked great once I realized the mounting screw had come loose and was allowing the sight to move, I would recommend a little blue loc-tite on the threads when installing and make sure they are screwed down tightly.
Haven't had a chance to take to range, but I am sure it will work as described