NEA Gill Brake .308/.300 Blackout? Whats the thread size?

[xURSOx]

Does anyone know the thread size on the .308/.300 Blackout models? SFRC states this on their web site "North Eastern Arms Multi Gill Brake for 308 Win, 300 Blackout, etc. ARC+ Finish. The Multi Gill Brake is the one on right." yet doesn't include the thread size.

Cheers.

 

[f55]

It should be 5/8 *24

I would email sfrc/nea to confirm

 

[ultimate_monkey]

^^^^ x2 5/8x24 is the standard thread pitch for all muzzle devices . Until your into black rifles / .22LR THEN ITS 1/2x28

 

[xURSOx]

just got word from NEA, the brake is threaded 5/8'' x 24