Yep, decent barrel red dot for ~$120. Has the soft touch rubber buttons for brightness control instead of the clunky dials you usually find at that price point. I put one on my Ruger PCC and it works just fine.
I have a couple that bounce around from gun to gun. Good quality v. Price.
Not has happy with the Sig Romeo MSR - that one spent the last year lent to a friend and I forget he even had it. The 5 is worth the extra few dollars.
They are a great optic for the money. I have 5... 1 on a 10/22, 1 on a Lee Enfield, 1 on an AR and 2 on lever guns.
My boy has 2 more on his AR and Mosin.
Check out this crazy torture test... it even takes a shotgun blast.