Chamber neck cleaning

[jsthntn247]

I think I have carbon in my neck. What do you fellas use to clean it out. It's a .339 neck, would a 338 nylon brush be something to use or chamber mops with solvent only?

 

[ShootDots]

Get a .338cal "Blue Brush" from Iosso and get it just inside the lands where the "brush portion" is thru the chamber neck just into the lands and "spin" with your hands the rod so those nylon bristles work thru the carbon... Make sure they are saturated with a good carbon cleaner and LET IT SOAK for maybe an hour... I personally like the "Carb-Out" or TM Solution for getting rid of carbon...

 

[LCazador]

I use Iosso or bore shine, but if you have Hoppe's #9 it will work too. If you don't have access to a blue Iosso brush, use a 338 brush with a bronze core. Spin the brush on the end of a rod. If you have a bore scope, spin and clean until it's gone. If you don't have a bore scope and you have never cleaned the carbon ring spin it one time for every shot fired. That will be close, but in the future just keep cleaning. I have used JB on very stubborn cases. I've bore scoped some of the stubborn cases and it takes a lot more cleaning then you can imagine.