Nikolakangrga
Well-Known Member
How do you guys feel about this procedure? Found it online and was thinking about using it on a new Kimber Montana I just got. Thanks
Break-in procedure for factory barrels:
Clean.
Work the first 4-5 inches of barrel from breech with a small amount of JB bore paste on a patch, back and forth 10-15 times.
Repeat steps 1 and 2 two more times.
Clean.
Fire one shot, clean. (repeat 5 times for SS barrel, 10-15 times for Chrome-Moly barrels)
Fire three shots, clean. (repeat 3 times for Chrome barrel)
Fire five shots, clean.
Now repeat that whole process until copper fouling is minimized – usually about 3 times on a centerfire rifle, 5 times on a rimfire rifle.
Break-in procedure for factory barrels:
Clean.
Work the first 4-5 inches of barrel from breech with a small amount of JB bore paste on a patch, back and forth 10-15 times.
Repeat steps 1 and 2 two more times.
Clean.
Fire one shot, clean. (repeat 5 times for SS barrel, 10-15 times for Chrome-Moly barrels)
Fire three shots, clean. (repeat 3 times for Chrome barrel)
Fire five shots, clean.
Now repeat that whole process until copper fouling is minimized – usually about 3 times on a centerfire rifle, 5 times on a rimfire rifle.