BETA-60 - Short and Long Action (60mm Fan AA or USB)
The BETA-60 Chamber Chiller is our best selling chamber and barrel cooler. It is designed to fit semi-automatic weapons and most bolt guns with cartridge rims measuring 11.9-15.0mm and that have a minimum port opening 58mm wide and 15.5mm tall (2.28346 inches wide and 0.590551 inches tall). The BETA-60 uses a 60mm brushless turbo fan and either a AA battery pack or a USB power source. The BETA-60 is popular with PRS competitive shooters, F-Class shooters, varmint hunters, reloaders and shooting enthusiasts.
There is some cross over in cartridge compatability between the OMEGA-60, BETA-60 Short and the BETA-60. The differences between them are the ejection port fit, battery size and the fan size.
For more information please visit our nozzle compatibility page.