Stainless muzzle break 1/2-28

Custom made stainless muzzle break 

Brand new never used. 
1/2-28 threads slight taper to 18mm at the barrel. Standard contour.  Built for 6.5mm or smaller 
I had two made for matching guns and sold one gun before I used it. Surplus to my needs. The other matching one works amazing on my Sauer model 100 6.5 prc 
Asking 200$ shipped