It is important to recognize that 20g Bismuth and Tungsten waterfowl and turkey loads are boomers; those listed here are 3" 1 oz. or more and at > 1300 fps
https://rogerssportinggoods.com/bis....lyRMvSB39r6tsi
Epic Ammo has a 2 3/4" load with 3/4 oz. Bismuth at 1350 fps
https://epicshotshell.com/20-ga-2-3-...agnum-bismuth/
Apex Ammo Tungsten Upland is 3" at 1500 fps
https://apexmunition.com/shop/upland...s/upland-bird/
As David said, probably not an issue with a RBL and No. 7s in a target load should be fine for quail with the right choke over dogs.