Jk Armament JK155HDM1236 HD Thread Mount Fits 1/2"x36 Stainless Steel Cerakote Black
https://www.tandktactical.com/shop/850017729308-jk-armament-jk155hdm1236-hd-thread-mount-fits-1-2-x36-stainless-steel-cerakote-black-42115
https://www.tandktactical.com/web/image/product.template/42115/image_1920?unique=fb215b4
The simplest, most direct way to attach a suppressor to your firearm is via the JK 155 HD Direct Thread Mount.
