Looks good - not reliable! - Strike Industries Multi-Function End Plate and Anti-Rotation Castle Nut

I can tell you that I have ordered 2 of these from OP & 1 from another 3rd party _ SI. The idea is a great concept - aesthetic upgrade, however given the twist rate on your individual thread pitch on buffer tube and pattern things will not line up for it to BE Reliable and practical. The detente hex screws are not reliable and are not properly machined like say a samurai sword. They don't fit, the threads or the basic pressure of your rear take down spring won't allow it all to achieve proper alignment on any of the set screws to make it all work. I know my craft and I payed $30 for another piece of junk metal that is useless! NOT HAPPY. There is too many variables to make this product work on any ones rifle I would STRONGLY recommend YOU - STOP SELLING IT. It can not handle repeated bolt action in any caliber! GARBAGE! no wonder they dont show full builds and certain angles & leave certain pictures out. ALWAYS a weakness. ALWAYS loss of function for gain of appearance. DUMB I AM