ROLL PIN NOT INCLUDED
Gas tube fit like a glove and worked perfectly. No issues installing into the gas block or lining up with the gas tube opening in the upper receiver. Would buy again!
There's not much you can say about a gas tube until you get a bad one. Then you start paying attention. This gas tube from KAK is strong and superbly made. It is also dimensionally correct so there are never problems with gas tube to gas key alignment and engagement. Your build is only as good as it's weakest link, so buy the best whenever you can. This is the best.
very well made gas tube and i will continue to buy them from KAK. i have bought other makes and they have been a disappointment and not fit as well as these ones. so far i have not been disappointed with any purchase from KAK and they are my go to source for almost every part i buy for my builds.