This page is updated with the latest nozzle compatibility with cartridge chambers as they are confirmed. Each model has its size range for cartridge rims published for reference. You will want to purchase the largest nozzle that will fit your rifle.
Chamber Chiller Compatibility: Barrel Cooling Fan Fit & Finish
BETA-60: 10.4 mm ID Nozzle (minimum port opening 58mm wide / 15.5mm tall) (2.28346 inches wide and 0.590551 inches tall).
- The Chamber Chiller BETA-60 is designed for rifles with a minimum ejection port opening of 58mm wide and 15.5mm tall
- BETA-60 is ideal for rifle cartridge rims measuring 11.9-15.0 mm
- The BETA-60 is designed to fit most short, long, and magnum long actions on bolt action rifles but may also fit some semi-automatic weapons
- Please check your port clearance before ordering
BETA-60 Short: 10.4 mm ID Nozzle (minimum port opening 45mm wide / 15.5mm tall)(1.77165 inches wide and 0.590551 inches tall)
- The Chamber Chiller BETA-60 Short is designed for rifles with a minimum ejection port opening of 45mm wide and 15.5mm tall
- BETA-60 Short is ideal for rifle cartridge rims measuring 11.9-15.0mm
- The BETA-60 is designed to fit the AR-10 and short action bolt rifles and may also fit other semi-automatic weapons
- Please check your port clearance before ordering
The BETA-60 and BETA-60 Short Chamber Chillers will fit the following calibers if your rifle's port has clearance (please measure):
|
.204 Ruger |
.30 Major |
6.5-250 Savage |
OMEGA-60: 8 mm ID Nozzle (minimum port opening 41mm wide / 12.5mm tall) (1.61417 inches wide and 0.492126 inches tall)
- The Chamber Chiller OMEGA-60 is designed for rifles with a minimum ejection port opening of 41mm wide and 12.5mm tall
- The OMEGA-60 is ideal for rifle cartridge rims measuring 9.6-12.0mm
- The OMEGA-60 is designed to fit the AR-15 and short action bolt rifles and may also fit other semi-automatic weapons
- Please check your port clearance before ordering.
The OMEGA-60 Chamber Chiller will fit the following calibers if your rifle's port has clearance(please measure):
| .204 Ruger .22 Nosler .22 PPC .220 Swift .220 Russian .221 Fireball .222 Remington .22-250 Ackley Improved .22-250 Remington .223 Remington .243 Winchester .250-3000 Savage .25-06 Remington .25-45 Sharps .260 Ackley Improved .260 Remington .264 USA .270 Winchester .280 Ackley Improved .280 Remington .284 Shehane .284 Winchester .30 ARX |
.30 Major .300 Savage .30-06 Springfield .308 Winchester .338 Federal .358 Winchester .375 SOCOM .45 Raptor .450 Bushmaster .458 SOCOM .50 Beowulf .510 Beck 5.45×39mm 5.56x45mm NATO 6mm BR Norma 6mm BR Remington 6mm BRX 6mm Creedmoor 6mm Dasher |
6mm PPC 6mm Remington 6mm Super LR 6mm XC 6×47 Swiss Match 6x47mm Lapua 6.5-250 Savage 6.5-284 Norma 6.5mm Creedmoor 6.5mm Grendel 6.5mm Super LR 6.5mm Super LR-S 6.5x47mm Lapua 6.8mm Remington Special Purpose Cartridge 7.62x39mm 7.62×51mm NATO 7mm-08 Remington 8.8x51mm |
ALPHA-60: 14.4 mm ID Nozzle
Chamber Chiller ALPHA-60 is a barrel cooler for rifles with minimum port opening 58mm wide and 21.5mm tall (2.28346 inches wide and 0.8464567 inches tall). ALPHA-60 is ideal for cartridge rims measuring 16.25-20.4mm, such as:
.338 Xtreme
.408 Cheyenne Tactical
.50 BMG
.505 Gibbs
12.7x99mm NATO