I purchased the Aeron chassis through Utah Airguns as well as the BOG. So far so good with Utah and their hasty responses and good packaging skills. I don't hunt (not against it at all I just dont do it) , I like shooting though and want to shoot from all positions as well as in all locations. I can say the BOG Deathgrip really acts as its name implies, it holds very firm and very steady! It's light too!!!! The angle adjustments on the legs are fantastic too!