When purchasing Ed Brown or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.
Contoured design fits comfortably in the palm of your hand, holds
sear at the correct angle for precise stoning. Adjustable
positioning screw lets you make exact sear angle changes to
increase or decrease trigger pull weight. Use with
6"x½"x½" stones to achieve a mirror smooth finish
for a clean, crisp letoff. Includes complete instructions and .020"
shim.