Made in the usa the original magpul provides improved speed and controllability during high stress tactical magazine changes when installed on the base of a 5.56x45 rifle magazine.Durable synthetic rubber loop with recessed rough gripping surface.Quick and easy installation and removal.Patented design based upon the tried and true para-cord loops and duct-tape tabs currently in use with special warfare units worldwide.Caliber: 5.56x45mm NATOFinish: OD GreenModel: Original MagpulMaterial: RubberModel Fit: AR-15 M4 M16