I have a long range only Wedge in gitlite fill and it works well for game. Also use my mini sticky game changer with standard fill. I have the uberlight rear squeeze bag that's been sold on here that weighs 1.8oz its not the steadiest but man it's light.
I ended up buying the one from LRO, with the lite fill as well. I've shot a few times with it and really like it.