Hey, I bought a Norinco CQ-A 10.5" AR type rifle from theammosource.com, I have installed a Magpul MOE forend on it, that required dremmel work to get it to fit right. My Friend bought the same rifle and installed a TROY quad rail, again required dremmel work to install. Something just isn't right there? I am now thinking about getting a TROY free floating battle rail for this as i want to run a Trijicon reflex sight. Has anyone had any experience with mounting free floaters on these guns? is it possible to use the factory barrel nut without having to dremmel the living s**t out of the part? Thank you for everyone in advance that has an answer to this!


















































