I know you typically get what you pay for but for $15 I'm considering taking a chance on this. There is a reasonably high number of people that are giving this good reviews. I also watched a YouTube video too that had a decent review between it and a Harris and some tips to make this more like a Harris. I think I'm pretty sure I'm going to get one I just either want talked into it further or maybe off the edge?
I have that one or a similar one right now on my M1A. I have no complaints. It feels similar to my Harris'. I have 4 of those and I do see some minor differences but the quality seems to be there. For $15 how can you go wrong.