I just got this rifle, and I love it. I shot it today, wanted to clean it.
Took upper off lower
Blew out lower with compressed air.
Used CLP bore cleaner in barrel as per instructions.
Swabbed barrel to remove bore cleaner.
Ran brush with nitro solvent thru barrel.
Ran patches thru barrel with CLP.
Ran patches with CLP on Jag till patches were clean.
Cleaned charging handle and brushed and wiped down BC and end of bolt
Did not know how to take apart BC/ and bolt, there is what looks like a small screw to remove to get out the firing pin etc., What do I use ? A jewlers screwdriver or something ? Its pretty tiny.
Put it all back and wiped it down with CLP.

just a pin, push it out from the slotted side.

Excellent ! Thanks ! I ll do it today !

The firing pin retaining pin is solid and not a cotter type in.  The cam pin doesn't have to be turned like an AR15 to remove, just push the bolt into the carrier and turn it over and pull it out.