I took advantage of MidwayUSA's sale on Aimpoint Micro R-1's to buy a pair of new Aimpoint Micros... one for my new Bushmaster and the other was going to be for my S&W M&P 15-22. Well anyway I also ordered a $60 Daniel Defense High Mount for mounting on the Bushmaster, but did not order a mount for the 15-22. I wanted to wait and see what I had as far as options and also cheap. In the meantime I 'threw' my 'extra' Micro on the rail of my 930 SPX... Whoah! It's *PERFECT*. I mean, I cannot stress how perfect it is. Literally, I am probably going to have to buy another now. I was *considering* buying another "just in case" because the price will never be LOWER, the Aimpoint Micro will never get old or stop working (so I am told) i.e. it will last forever, so it's not bad to have for a future purchase... I figured I would have it and if I ever get another rifle/etc. I would have one in the bank. Now, I am probably going to not be able to take the 930 SPX's off. It's too awesome. Just wanted to let my fellow GT's know. It really is that cool. Ultimate point and shoot. And it allows you to keep the ghost ring aperture on there, just slide it forward. It's just perfect.