The BRM L1 6.5 was the first parawing I stashed. Fits in the Ozone v1 pouch, no problem. The compact D-handle is nice for stashing.
Have since become comfortable stashing all my parawings. But the 6.5 is for sure no problem, and I would be surprised if I could not squeeze the L1 7.5 into the belt as well.
Slow and nice bumps in a very long lake, 6.5 conditions, and Orca 1050 (ar 12 ish), was the combo that got me relaxed enough to stash.