Happened to run across this 20 gauge reduced recoil load under the Remington Ultimate Defense Buckshot Ammunition moniker.

Then nominal velocity rating for 17 #3B pellets is listed a 1140 fps - presumably from a long industry test barrel.  No further information, although I presume it is a buffered load, but that and the wad system used remain to be seen.  There was very little information on the Remington website, so I checked the Midway site and indeed found a bit more info.

https://www.midwayusa.com/product/1019750024

If any here have additional information about or experience with this load please post.  Remington seems to have all but hidden this 20 gauge load!