its sunday and no one at dillon to help. thought i'd run this by you...i will, every once in a while develope a weird timing problem with my SDB that effects the primer drop, ie: no primer or flying primer, etc.i've cleaned it, made small adjustments to the set screw on the right side of the ram but nothing seems to work. i checked the plastic tip on the end of the primer fill tube but to be honest, i'm not sure what a bad tip or good tip looks like. and for that matter, just how do we know that tube and tip are installed right? i,m a 15-20 min drive from dillon...but i was hoping to get a little shooting in today, thanks very much in advance!!