You do not understand how the friction lock works. You can't stop the stock "at any point" along the buffer tube. The CTR still locks into one of the five or six positions on the tube. All that is added is a simple friction mechanism which takes away the sloppiness of the stock on the tube. It is just a piece of plastic that presses up against the tube and locks itself into place, it does not lock the stock to the tube.
Your claim that the CTR stock is somehow prone to breaking, and is a liability to Magpul, is completely wrong and based on your misunderstanding of the stock, how it works, and AR stocks in general.
As to the "Inertia" clearing method which is seen in the video. My issue is not with the technique itself. It is a valid technique
in certain situations where you need to clear a round stuck in the chamber, and do not have time or means to do it in a safer manner. Done correctly, it poses to harm to anyone. Yes the stock or tube may break, but that is a risk you take, just like with many field expedient techniques. The issue here is that the
guy had fingers wrapped around the buffer tube when he did this. This is an incorrect use of the technique, and when the stock collapsed it crushed his fingers. The rifle was not at fault, the technique was not at fault...he was at fault.
To meanmrmustard directly: I would urge you to ensure you have complete understanding of a topic, and valid points to make, before replying on AR related topics. I am not a moderator, I do not represent anyone on this forum besides
myself, and ultimately you can do whatever you want within the forum rules. But remember that anything you post is read by others and may be taken as fact with no further research. We all make errant posts at times with good intentions, but based on a lot of your recent posts, again I would just ask that you
consider your knowledge base on certain things before you post. Thank you.