I'm 22 days out from my next Run and Gun: a night time event in Pawnee Oklahoma.
It's both friday and saturday night, with friday being night vision and saturday being white light.
I'm running both nights night vision only with a couple other fellow nuts doing the same thing: rifle and pistol night one, and PCC night two.
I thought I bought cans in plenty of time for them to clear pre event. Currently on day 204 waiting for my eforms to clear. Even if they clear at this point, practice time and reliability testing is going to be...minimal.
I'll post helmet set up later (still finalizing a few things) and my rifle set up may be changing entirely if cans aren't going to clear in time, but I have my MP5 clone set up for PCC night. If I can run it with a can great. If not...I'll make it work.

Full size AP5, A2 stock, B&T rail, aimpoint pro, MI handguard, slate black vfg, steiner cqbl on an echo arms 300 series light body mount, surefire vampire 300 head. One of the few benefits of being left eye dominant is since I have to run light/laser on right side of MP5 due to the charging handle, I can reach it all with my off hand and don't need to run pressure pads.