I've already solved that one Shea, went out a week ago and bought all brand new RM chains, and the "rm-equiv" for the picco stuff. Don't have any in-between rakers" to bug me!
The saw shops here sell a saw smaller than a 440/441 with safety chain already on it. When I was more inexperienced I just thought the chain was supposed to be like that, so when I bought 5 of each size, I bought it all as SAFETY CHAIN
I'm such a dumbass eh?
Luckily that was quite a while ago and most of them are starting to wear down to nubs. I still have the stuff but I only use the RM chains now.