Lightly used .30 cal raw stainless 1/2-28 brake only. I picked it up as a spare to use with a new build/supressor and it has been sitting for a while. $170 new. Selling for $120 shipped or trade for a Trigger tech special for R700.
https://www.area419.com/product/hellfire_st/
https://www.area419.com/product/hellfire_st/