Rousch Model 4/15 Mil-Spec Charging Handle Assembly 7075 Aluminum Made In The USA .223 5.56 7.62X39 300 Blackout 9MM 6.8 SPC 6.5 Grendel and many others.
Mil-Spec Charging Handle Assembly. Made from 7075 Aluminum. Type III hard anodized for superior durability and corrosion resistance. MADE IN THE USA.  Will fit all true Mil-Spec uppers and 99.99% of all billet uppers.  Calibers that this handle can be used on include but are not limited to 5.56, .223, 7.62X39, 300 Blackout, 9MM, 6.8 SPC, 6.5 Grendel.  Quality Parts At Wholesale Prices. Rousch Sports