Bassbob
Emissary
I have not.I will strip and clean it this week but I do not know when I will get to the range.
I'm just waiting to see if cleaning it fixes your problem with the charging handle. Really I think it's a problem with your bolt or bolt carrier.
Do you know how to field strip it. BCG too? Just curious buddy. I didn't have a clue how to 6 months or so ago so....