Pretty sure the twang noise is due to the thinness(spelling) of the walls of the cylinder because after you rack the bolt if you put a little pressure against the side of the cylinder the twang goes away significantly. Also another possibility is the two nylon rings that hold the cylinder in allignment could be they are a little too lose causing the vibration of cylinder, ie the Twang. Not 100% sure wht the cause is but ill tell ya it freaking getting annoying.
Thanks for the Link T7, I wasnt aware there was a video available.
Last edited by Spawn28; April 11th, 2011 at 16:40..