Barska Green 5mw laser- any good?

When I read the terms of the BARSKA warranty I decided it would be more economical in the long term to buy an NcStar or AIM SPORTS scope (both of whom I have used) that have excellent lifetime warranties.

NcStar.com
Aimsportsinc.com

havent tried the laser but i got a barska SWAT scope and it sucks.

Why does it suck? Been thinking about trying one.

It is all fuzzy past 10x. I think it may have lost a gas seal? Idk. it was not very clear even before it got the hazy almost a white out picture if you put it past 10 power. And the adjustable "target turrets' are really loose. you can move them back and forth a quarter inch before they 'click'. The mil dots are some differnet style spacing apart than my mark 4's. That may or may not be a manufacturing or design error. The illuminated reticle works just fine though.