what size is an ar-15 mil-spec barrel thread?

sorry if i didn't ask that question properly but i'm not sure how to word it.

anyways, i would like to change the muzzle break, flash suppressor, flash hider, compensator, whatever you call it. (if there's a difference or if it's just wording please let me know, thanks!)

i want something that looks bad ass and actually does something to help me and or the gun. or i want to get a noveske or a fake gemtech (or other trademarked) suppressor that goes back over the barrel a little to make it look like a suppressed SBR.

i have a mil-spec spikes tactical upper chambered in 5.56. all i know is that it screws on CLOCK WISE (+) positive thread)

thanks in advance for your help.




i know someone will be a smart ass and be like oh why don't you just call them. i would but by the time i get home from work they are closed. and there are not many local gun shops that deal with AR's in my area. stupid california....

 

I think it's all the same.

 

1/2" - 28 tpi.

 

THANKS!