Midwest Industries MISTAP Stock Tube Adaptor AR-Platform Aluminum Black Hardcoat Anodized 100% Made In The U.S.A, The Stock Tube Adaptor installs On Your Mil-Spec Diameter Stock Tube To receivers With Picatinny Rails. This 6-Position Tube Is constructed Of 6061 Aluminum Hard Coat anodized With a Super Clean Compact Design. Model: Stock Tube Adaptor Material: Aluminum Finish: Black Hardcoat Anodized
