Well the rail is 12 inches, and my rifle came with carbine length gas setup so I'd have to install a lopro gasblock because the current one has a little rail on top of it that the quad rail will not fit around, basically I ordered one too long, but I like how a 12 inch would look so was trying...
I admit I bought a fairly cheap $50 dollar rail from amazon without fully doing all of my research. This is a picture of the end of the rail that I would assume go into the delta ring but it has nothing to hold it in there. I'm assuming it won't work even after I install the gasblock. So would I...
Recently purchased an m&p 15 OR and just got the 12" quad rail I had ordered in, it is a 2 piece drop in. I now know I have to replace my gasblock with a lopro one and that will be in tomorrow, after I replace the gasblock should the rail fit into the delta ring or am I going to have to remove...