what are you tightening?
I've installed all the TSC internals into a spare trigger assy, hammer sear, drop in firing pin kit and the uni directional fps adjustable thingy, and everything slipped in like it belonged( І was worried as uni-directional tingy had threads sticking out the back of the bolt carrrier but no problem with it impacting on anything)
I read the post I think the guy said something like " for Gods sake don't buy TSC" never said what parts or problem he had except fitting issue maybe.
I'm not usually lucky so I just assumed that mine works fine and so would everyone elses, maybe yes maybe no I guess
I have it in my scar
Last edited by jamuke; April 13th, 2010 at 12:11..