I got mine through LRS, MM lowers and FRPP uppers.
I'm loving them! The only bad thing is human error. I only used less than half a packet of the provided prothane super grease. Anyone got a grease gun so I can fill em up proper?
Yeah word of advice: when it says "light coating of grease" don't take it as light as I did. I'm paranoid because I was told it's not a problem unless I hear them squeak. Well, now I'm hearing a
squeak from the rear so that's probably badly greased poly bushing.