[MO]

I want to install a muzzle brake on my XCR,..is this a standard A2 thread,..(I would like to put a surefire muzzle brake on it,..or a Miculek brake.)

 

[dont_tread_on_me]

Yes,any ar15 muzzle device should work.

 

[DSM]

1/2x28 tpi

 

[MO]

thanks!!

 

[ArmyDad]

Right hand or left hand thread?

 

[aziator]

I believe it is right hand, just like the A2 issue flash hider.

 

[ArmyDad]

I believe it is right hand, just like the A2 issue flash hider.

Thanks!