I have the FX Impact II compact it comes with the 300cc tank. Not too many shots before refilling. Utah Airguns has a 2 tank adapter for the Imact. I have a question about whether this might work. On a compact Mark II could you use that adapter with 2, 480cc carbon tanks and have clearance for the DonnyFL’s Sumo moderator? I realize that with 1 480cc tank there would be interference with Sumo.
Just a thought about extending the fun factor.
Just a thought about extending the fun factor.