Quoted: Rotate the cam pin 1/4 turn (it should rotate easily w/o much force) so that the head can be lifted out.
|
Additional thing to try:
I have at least one new bolt/carrier set-up (unfired) that the cam pin will not clear the gas key if you turn it one way, but will clear it if turned 1/4 the other way.
I suspect that once my B/BC is fired a few times the parts will seat together enough that this won't be an issue.
How "new" is your
RRA Bushmaster set? If all else fails, drip some CLP in the cam pin slot and shoot it. I bet it will come apart for cleaning then.
(just remember to reassemble the parts you've removed first.)
Cheers, Otto
BTW I had a friend of mine brag that he could still strip and reassemble an AR/M-16 rifle very quickly as he could years ago in the Marines, although he reportedly hasn't handled one in many years.
I didn't doubt him.
(1. its not that hard, and 2. USMC drill instructors have a way of instilling that skill FOREVER. DI Sgt. Carter (MCRD San Diego, 1989): you done good!)
BUT I made sure he had that particular rifle to strip.
Odds were 50/50, but sure enough he couldn't get the cam pin out. Time ticked by...
Eventually, he handed it to me and I handed it back just as fast with it out.
He stopped bragging, and I had to reassemble the rifle.
This story was for all you out there who wonder how old jarheads entertain themselves.
Semper Fi