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Posted

I know a lot of people break in a barrel by shooting one shot and cleaning the barrel, then shooting two shots and cleaning the barrel, etc., up to 10 shots.  This is a lot of work and time.

 

I have what I think is a better way.  Break your barrel in at home before you ever shoot your gun.

 

Get some JB Bore Cleaner.  First, mop out all of the dirt from the proof-load with the solvent of your choice.  Then run some dry patches through your barrel until the barrel is dry.

 

Next coat a tight-fitting patch with some Hoppes No. 9 bore cleaner.  Coat that patch with the JB Bore cleaner.  Run that patch through the bore and work your cleaning rod back and forth three to four inches while advancing the cleaning rod  a few inches every few rubs.

 

When you get this patch out of the barrel, get another patch and once again coat it with the Hoppes and the JB and repeat putting it through the bore as directed above.

 

Do this with a third patch.

 

Now clean all of the JB out of your bore with clean patches and Hoppes.

 

Dry your bore and head for the range, your barrel is broken in.

 

JB Bore Cleaner is like very fine lapping compound.

 

This procedure takes a while to do and it is messy and takes a while to clean up.  But I think it is better than going to the range and doing it the other way.  When I go to the range I want to shoot, not clean my rifle 10 times.

Posted

This is also another cool, easy way to break in your barrel:

 

http://www.davidtubb.com/final-finish-loaded-ammo

 

I checked out the article.  That is simply fire-lapping and is probably the very best way to smooth out a barrel, especially for a rifle with a somewhat rough bore that gets copper-fouled very easily. It does have the advantage of going in only one direction.

 

I still like the JB method for a new, unfired (except for proofing) barrel.  But there is more than one way to "skin a cat", as they say.

Posted

Similar to DPMS break in instructions on their unlined barrels. I dont mind working on my guns at the range in that they have about every tool you might need in case you forgot something, a well equiped reloading shed and a lot of long time shooters and gunsmiths that you can pick up tips from if you keep you mouth shut and listen when they are talking shop. 

Posted (edited)

Similar to DPMS break in instructions on their unlined barrels. I dont mind working on my guns at the range in that they have about every tool you might need in case you forgot something, a well equiped reloading shed and a lot of long time shooters and gunsmiths that you can pick up tips from if you keep you mouth shut and listen when they are talking shop.

That is just about the Best advice.... STFU and Learn from the old guys ! Edited by MikedaddyH

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