I have a Chinese back loading 75 round Drum for sale, marked triangle 36. I had an issue with it in my Norinco that I corrected - the center support pin in the AK was turned flat side up drum would not clear the pin. I have inserted the drum to test fit in 2 other AKs, and while it was tight, it fit. I picked it up in trade, and I have never fired a round through this drum, and the previous owner told me he had never fired a round through it. I'de like to get about
$140 shipped SPF to Good-to-go
out of it, or trade towards parts/receivers.
Drum back with arsenal mark