4x AA Battery Box
10.4 mm ID Nozzle (minimum port opening 58mm wide / 15.5mm tall) (2.28346 inches wide and 0.590551 inches tall).
Chamber Chiller BETA-60 is a well developed barrel cooler for rifles with minimum port opening 58mm wide and 15.5mm tall. BETA-60 is ideal for rifle cartridge rims measuring 11.9-15.0 mm. It works best in bolt guns but may also fit some semi-automatic weapons. Please check your port clearance before ordering
The Chamber Chiller nozzle should only touch the outside edge of your chamber. The nozzle should not be inserted all of the way into the chamber.
- Brand: Chamber Chiller
- Product Code: BETA-60
- Availability: 9999