Ejection Port Models

4 Models Available60mm turbo fans, AA batteries designed to fit AR-15, AR-10, short, long and magnum bolt action rifles.

Ejection Port Models
Chamber Chiller BETA-60

Magwell Chamber Chillers

Our Magwell Chamber Chillers utilize an AR-15, 308 or 338 magazine well to cool the rifles chamber and barrel. Our magwell models slightly out perform our ejection port models using the same electronics.

Magwell Chillers
  • Chamber Chiller Magwell rifle barrel and chamber cooler

AA to USB Power Adapters For USB Chamber Chillers

A lot of customers over the years have asked for a Chamber Chiller model that will run off of both AA and USB power so we came up with this product that will convert 4 X AA batteries into USB to power our USB Models. This unit will work with any of our USB Chamber Chiller models.