QUICK DISCONNECT MACHINED FROM 6061 ALUMINUM WITH AN ANODIZED FINISH. AVAILABLE IN 0°, 8°, AND 20° ANGLES. COLOR OPTIONS AVAILABLE FOR 0° AND 8° ANGLES ONLY. INCLUDES MATCHING BARREL NUT AND 5/16"-24 X 3/4" SHCS. FEATURES A 1" OUTSIDE DIAMETER FOR A FLUSH FIT WITH ALL SHREWD COMPOUND STABILIZERS. OVERALL LENGTH: 1.2" (EXCLUDING BOLT) MADE IN THE USA.