Shop › CHRISTENSEN 223WYLDE 16" CARBON FIBR CHRISTENSEN 223WYLDE 16" CARBON FIBR $799.99 Christensen Arms AR-15 Barrel, 223 Wylde, 16", Carbon Fiber, 1:8 Twist, Mid Length Gas System 810-00031-14 Quantity: Add To Cart Added! Christensen Arms AR-15 Barrel, 223 Wylde, 16", Carbon Fiber, 1:8 Twist, Mid Length Gas System 810-00031-14