ffparamedic
WKR
You've gotten some great info so far so I'm not even going to try to add much except that I currently own a Rock River that I've had for years and never had any issues with, its a solid gun.
I also own and for the money recommend the M&P sport, I bought one simply as a truck gun and it has been flawless.
I also own and for the money recommend the M&P sport, I bought one simply as a truck gun and it has been flawless.