bought one for the lower i finally was able to find and the trigger pull feels lick theres a corn cob in there. even for a carbine im still going to have to smooth it out. the one i got before, last year maybe , was alot smoother than that. im guessing quality control went out the window around jan. its so bad i would have to say redicullous. i have always liked their products but ,,,, must have been made on monday after payday.