When purchasing CMC Triggers 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.
Precision machined from 304 Stainless Steel CMC gas tubes have an extremely durable Nitride finish that increases corrosion resistance wear resistance fatigue strength and cosmetic appeal while ensuring consistent gas flow to help your rifle cycle properly. Made in the USA.