Questions about a inexpensive sight

[Wolfswrath]

I have a S&W M&P15 .22 I was considering putting one of these on for standing multi targeting
Has anyone had or have the (Sightmark Reflex Holographic Laser Sight)
I want opinions about the sight...
I found it for $50.00
Thanks for your posts/opinions/recommendations

[rabagley]

Never seen one before, but as long as you don't put it on anything bigger than .22LR, you should be fine. And even if it turns out to be a POS, you're only out $50.

The cheapest red dot I'll buy is a C-More STS for $280, but I'm mounting it on a 10mm handgun slide. My intended application would probably forcibly disassemble the Sightmark in the first magazine.

[zfields]

Primary arms, about 100$, pretty solid dots.