Looking for a low pressure 1 1/8 oz load for pheasants, I found this one:
Fed Gold Medal hull and primer, 21.7 grains Unique, Fed 12S3 wad. 7,000 psi, 1150 fps. Patterns really well. You can substitute 19.5 gr Green Dot, but that adds about 1,000 psi. I've used that load with Unique in 2 1/2" 12's. Really good results, both on paper and on pheasants. In short 12's, I usually use a Gamebore Pure Gold 1 1/16 oz Brit 6 load in the R barrel with that Fed reload in the L. Haven't used it as much lately, having reverted to the 16 most of the time for pheasants.