animation_barrel_heat_hero_clean_v3_poster.jpg

Keep your barrel cool. Keep shooting.

Arctic Flow wraps your barrel in a patent-pending thin, flexible cooling mat and circulates chilled water to carry heat away, shot after shot.

THERMAL MODEL VERIFIED WITH TESTING · 120 ROUNDS · 1 ROUND PER MINUTE · .308 WIN @ 2600 FPS CHRONOGRAPHED 26” STAINLESS FULL PROFILE BARREL · 75°F STILL AIR

Heat is the enemy of a long string

Every shot dumps heat into the chamber and throat. A hot barrel means longer waits, mirage off the barrel, and more wear in the throat. Most shooters solve it by waiting. Arctic Flow is built to take the heat out while you keep shooting.

How it works

Flexible COLD JACKET

A soft cooling jacket with a fabric cover wraps the barrel and closes with hook-and-loop straps.

Cooler with ice packs and pump for the Arctic Flow system

Chilled water loop

A pump moves ice-chilled water from a portable cooler through the mat and back.

Arctic Flow prototype setup on a shooting bench

Portable power

A USB-rechargeable 12V supply runs the pump for about six hours at the range.