I just wanted to throw a quick note up here that Bravo Company Manufacturing has some really good customer service and took care of me when an issue came up with two of my KMR rails recently. I’ve been using these original KMR rails since early 2014 and a couple weeks ago I’d noticed that several of the keymod slots were deformed. This isn't an unknown issue and they weren’t deformed to the point of failure or anything but I just thought I’d send them an email and see what they thought. I sent them a few pictures on a Saturday and I promptly got a response back the same day with a RMA number and return label to have the rails sent back for evaluation. I want to say about a week after they arrived I received a shipping notice that new KMR Alpha rails were on their way back to me and I had a gift certificate in my InBox for BCM products to make up the balance. I really like the KMR rails so I’m not going to debate the merits of Keymod vs MLOK but BCM took care of me pretty good I think. That’s why my rebuilt DMR is going to have a slew of BCM parts and I look forward to using them. BCM has a well earned reputation and I say deal with confidence.