Gunsmithing Sig 556 rebarrel

[bruceknoch]

I'd like to rebarrel my Sig 556 with a 20" barrel. I'd like it to have a break at the end, and be on the heavy side for best accuracy. Can anyone lead me to which barrel would be the easiest to match up with the gas block, etc?

Thanks.

 

[gamma]

Re: Sig 556 rebarrel

You'll need something like Remington Varmint sporter at least which has enough meat at the gas block area obviously to take the gas block.