Good for scoped rifle - Troy Industries SRAIML115BT0 Battle Rail AR-15 Aluminum Black

These rails are great if you don't care about anti rotation. I previously did not think that this was a big issue, BUT then I noticed that the rail on my primary had shifted a few degrees most likely from it falling because I balanced it wrong on the buttstock. This was about two feet I guess. The rail is still tight and I can't turn it by hand using a reasonably amount of force. It is not overly complicated to take down, but I just don't feel like it, and given that MCMRs and MK14s exist, I'm not going to bother. It's unfortunate because I really like the size of this rail in terms of diameter. The MCMR and MK14s are very narrow. This one is sized just right for my reasonably sized man hands. But since it rotated I can no longer give it a five.