lightest barrel

[LongTime]

Iam going to get a new barrel for my model 700 300wm what is the lightest barrel and contour I can get with a muz. brake. THANKS

 

[Rocky Mountain]

If some one is custom threading your brake you can go as light a barrel as you want\.

 

[webs]

For a muzzle break I'm not sure if you want to go any smaller than a 1/2-28 thread. So this would be approximately 1/2" OD at the muzzle. Granted for larger calibers you generally run a 9/16-24 or a 5/8-24.