Video is self explanatory, but there is an issue with some of the AR's and the buffer tube. if you remove the buffer tube from some of the AR's such as the hk416 (there are others but I can't think of the names right now) and then try and reattach it you can not do it. Same thing with AR stocks and the VZ58, if it has an AR butt stock on it and you remove it then try and put it back on it wont let you. https://www.youtube.com/watch?v=4gZlvJxBNyI
Video is self explanatory, but there is an issue with some of the AR's and the buffer tube. if you remove the buffer tube from some of the AR's such as the hk416 (there are others but I can't think of the names right now) and then try and reattach it you can not do it. Same thing with AR stocks and the VZ58, if it has an AR butt stock on it and you remove it then try and put it back on it wont let you. https://www.youtube.com/watch?v=4gZlvJxBNyI
Main branch, video was shot in the shooting range