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I only clean my barrels when I notice my groups open up.

You don't need to clean the barrel.

Just call Shilen or Pac-Nor and they will send you a new one.

If you want to recycle the first barrel, just send it to Shilen or Pac-Nor and they will put it on a recycling rotation for you.

Shoot one barrel while they clean the other.

Then send the dirty barrel back in while you shoot the one they cleaned.

Much simpler that way.

You can actually keep five barrels in rotation for a given caliber at one time.

Sometimes the rotation gets screwed up and you might get one of Tony Boyer's barrels that he has just won another national championship with and he will get your 35 Whelen Improved sporter, but it all works out in the end.


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