Available muzzle brakes with 1/2x36 threads????

[rust4brains]

I have a 6.5 Grendel J&T barrel and bolt that is threaded 1/2x36. I can't find any muzzle breaks for this thread pattern anywhere. I am thinking this barrel is going to be the basis for a new 3-gun rifle. So, can anyone point me to a break??

[Drifter]

I think that 1/2x36 threads are usually on 9mm barrels. Choices will be limited, but there are a few options:

http://www.brownells.com/.aspx/pid=25230/Product/9mm-SMG-VORTEX-FLASH-HIDER

http://www.practicalpage.com/index.php?act=viewProd&productId=47

http://www.midwayusa.com/product/822006/egw-muzzle-brake-a2-1-2-x-36-thread-pre-ban-ar-15-762x39mm-russian-steel-parkerized

http://primaryweapons.com/store/pc/viewPrd.asp?idproduct=86&idcategory=6

[rust4brains]

Thank you Drifter!!! I had found the Vortex & A2 but the PWS is exactly what I was looking for! Thanks again.
R4B

[moaoperator]

http://www.shopalexanderarms.com/product.cgi?group=6862&product=6871

[bobke]

I'm really liking the PWS FSC Custom brakes on both my 6.5's. Adapters allow use on multiple weapons, from 1/2-28 and 36, both mine being 9/16-24. Effective sound management and recoil reduction. WCI brake I had on 18" AA barrel was an ear blaster, though effective reducing recoil-perhaps in part on weight alone. WCI is polished and for sale, if anyone's interested. PWS customer service and shipping excellent.

http://primaryweapons.com/store/pc/viewPrd.asp?idproduct=86&idcategory=6