This is how the firing pin is set up.
This is everything. Clean the parts with a toothbrush and CLP as I described in the cleaning section. Reassemble
The problem with reassembly is that the rollers are locked out when the bolt head is flush with the bolt body, like this,
and it wont fit into the reciever.
The way to get around this is so easy that youll laugh. When you put the bolt head on the bolt body, before you
turn it the 180 degrees back, turn it one click clockwise and pull the bolt head away from the bolt body until it stops.
The bolt head will be firmly on the bolt body but about 1/2 inch away from being flush. Note that the rollers are not
locked in the out position now? Its starting to make sense isnt it? Now put the edge of a flat screwdriver into
that notch and turn clockwise until it is lined up.
The bolt is now ready to be re-inserted into the reciever. Just drop it back into the reciever. You will
hear a firm click as the bolt body hits the end of the reciever and seats the bolt head back onto the bolt body. Done,
now you can go pound your head on a counter and laugh. I reccomend a cold beer.