Barrel Break-In

[Jayplace]

Mike, I think you misread my post. Let me try again. What is in a barrel that requires break in? I'm speaking of custom barrels.

I'm far from an expert and can't give any reasons, but a number of the custom barre Mfg recommend breaking in a barrel.

The closest example would be nearly all new engines recommend some sort of break-in. That applies to production motors and all out race motors.

Since breaking-in is a relatively simple process, I just do it and not worry about, what if.

 

[JMayo]

I'm far from an expert and can't give any reasons, but a number of the custom barre Mfg recommend breaking in a barrel.

The closest example would be nearly all new engines recommend some sort of break-in. That applies to production motors and all out race motors.

Since breaking-in is a relatively simple process, I just do it and not worry about, what if.

I do too. Clean every shot until it stops coppering.
Less than 20 usually . That what i use boretec for.

 

[quest450]

did anybody try the GreTan (Greg Tannel) method ?