Braided Nylon Barrel Reins Braided Nylon Barrel Reins Weaver Equine barrel reins barrel reins with grip knots tan reins horse Nylon Braided Barrel Race Reins Nichole Fitzpatrick. Product ID: 14710 Description Showman Braided nylon barrel reins with easy grip knots. These reins measure 7 ft and are 1" wide and feature a round braided hand grip with knots. Hardware at bit ends can adjust to different lengths, the braids allow for easy adjustment and custom fit. PRE ORDER USA