Bushy markings

What are Bushy internals, BCGs, FCG’s–The hammer in particular, marked with?
Some say they arent marked at all and some say they are with a B…
Are the older ones unmarked and the newer ones B-marked perhaps?
Thanks!

I just checked the parts in my parts bin and the hammer and trigger are clearly marked with a B inside of a circle on the right side. These were received about 5 months ago in an order.

Thanks! You just answered my follow up question!:smiley: What about the BCG though?

None of my 500 Bushies have anything on the bolt carrier or bolts. YMMV

Alright, thanks again! Youve been a huge help!