Why you should cryo your gun parts.

[LR1955]

If I had a barrel I couldn't get to shoot moa I might try this as a last resort, depending on cost. I have been very fortunate that I haven't drawn a bad barrel of the 20 rifles and pistols I own the operator is the biggest cause of inaccuracy. I don't shoot competively so someone else's needs might justify it.

BC:

Take my word for it, if cryo treatment assured better performance from a barrel, every single competitive shooter on earth would have a cryo treated barrel. And you would not find a barrel company that would sell a barrel not cryo treated.

Spend the money if you want. I doubt it will hurt anything. It may even help a barrel that was not properly stress relieved when it was made. But I doubt it will improve a top end barrel.

LR55