BarrelBlizzard is the latest innovation from BarrelCool. A sturdy construction that snaps onto your scope, and blasts air across the outside of the barrel.

Full 360 degree swivel fans, for a total of 60 cubic feet per minute of controlled air flow, powered with a rechargeable USB battery.

Point fans at chamber for max cooling, at yourself for a personal fan, or down the barrel to eliminate barrel mirage.