Blue Sparkle
Contributor
Slotted for straps in this context are the slots that you would pass cam bands through for a single tank instead of using an STA bolted to the back plate with cam bands.
Thank you for clarifying in general, and specifically that "slots" refers to cam-band slots. That brings me to an observation/question then, which is that it seems that Halcyon's small-size backplate would not qualify then (it has no cam-band slots), which seems odd since they have a close connection with GUE/DIR. Also, I have an Agir-Brokk backplate which seems like it "should" be "DIR-ish," but also lacks cam-band slots. Or do cam-band slots on an STA that is fastened to the backplate count as "backplate slots"?