To relieve internal stresses in a rifle the proprietary CRYO-Barrel Stress Relief thermally processes the firearm barrel with a 600 degree range.  It cycles the entire rifle barrel slowly and carefully (under a programmed computer profile) through a wide temperature range, with both "hot" and "cold" temperatures, in a process that can last more than 72 hours. Cryo Accurizing works.

The CRYO-Barrel Stress Relief process is completely computer-controlled to within 1 degree Fahrenheit throughout the entire cycle. Initially, the rifled barrel is taken down to -300°F, held at that temperature, and then the rifle is slowly brought up through our profile to elevated tempering cycles.  The Deep Cryogenic Processor is a dry process, thus no liquid comes in contact with your firearm barrel.  Our attention to detail throughout this process eliminates the chance of thermal shock and micro-cracking to your weapon. Everything from an AR-15 to a 700, bull barrel, sniper rifle or .22  will benefit.

If you're interested a few technical details, read on...  CRYO-Barrel Stress Relief permanently refines the grain structure of a firearm barrel at the molecular level and thermal cycling produces a stabilized steel barrel structure.  Steels are crystalline. Alloying elements precipitate from the thermomechanical cycling as submicron eta carbides unifying the interstitial boundaries of the lattice structure of the barrel, better unifying the molecular structure. Like a jigsaw puzzle that has been assembled, additional covalent molecular bonding adds to coherence. This creates a more uniform, smoother gun surface reducing friction, heat and wear.  (If you don't believe us, check out the scientific research articles section.  Do you think the labs at Los Alamos are wrong?)

Velocities usually increase by by 60 FPS on average after our process.  The result for you is tighter shot groups in both handguns and rifles, and more consistent coverage and placement of shotgun patterns.  Rifles like the AR-15, M16-A2, M16-A4, M4, M1 and .50 caliber sniper assemblies are notably easier to clean.  Clients have reported 200-350% more shots before a barrel is "shot out" in calibers such as .308 and .223, .17 and .22.   Increased shooting accuracy, tighter shot groups, better shooting scores, less stringing, easier cleaning and longer life are all claimed repeatedly by our clients whether .556 or 7.62 or .243 or any other bore.  In 12 gauge shotguns, pattern shift (movement of pattern print from point of aim) from heated shooting has been reduced by as much as 12".  The pattern of a shotgun stays the same diameter, but the point of aim on a 12 gauge or 20 gauge can shift in a heated barrel as much as 12" on a 36" pattern at 30 yards.  After cryogenic processing, the pattern will shift by usually less than 3" after 25 rounds of ammunition.  Skeet and Trap scores can be notably improved.  Once again, you are the sole judge.  If you don't agree, ONE call gets an unconditional refund. 100%. We've written four checks in forty years.  And to improve your shooting, it's frankly the best (and least amount of) money you can invest.  Once you realize how much you like it, tell a friend.

1,000 yard standing records have been broken by rifles with this process.  Cryo Accurizing works. We've been processing guns, rifles and .50 Cal sniper barrels for 40 years, and competitors still don't have our process knocked off.  Similar, but not nearly the same.  Let's be honest, close only works in hand grenades.....