After testing, it's very much in favor of the Record of Archers for FAS builds. I only have a +10 CamoBunny at Acute5, low CRT talent, no cards in Records (since sharing with Maestro), with mediocre Shadow Gear for FAS, and it was still a 6 mil increase difference (but I do lose 79 Crit Rate which might be yucky against certain MVPs solo):
https://tinypic.host/image/txukk
(*Did the forum stop supporting tinypic images?)
However, if I could afford it I'd like to compare a +30 Shooting Shadow Set+CamoBunny+ODR with PDM (or maybe Silver Claw if only 60% DEF bypass is sufficient with Ranger Shadow Shield) since addition of 10% Ranged, 15% Crit DMG, 15% FAS DMG with 108% DEF Bypass (or +10% ATK and 55% more Crit DMG w/ Silver Claw+Ominous Heater) has merit too with ODR although not sure if it will beat it in the end. But considering Shooting Set is maybe 4-6b, the Records sound the way to go since they can double for Maestro/Troub equips too and are currently cheaper than the alternative... and all this is sounding too rich for my blood for just "testing" at this point, haha.
just upload the image on discord then copy image link and paste it on forum