The double mag carriers are now available with Blade-Tech's new SR (StingRay) belt attachment. This attachment allows the carrier to ride closer to the body to aid in concealment. The SR loop hugs the belt tighter than our standard loop, this provides more stability and less movement of the pouch on the belt. The belt loop is iterchangeable to different sizes. By inverting the smaller size loops, (1.75) and under, the height of the pouches can be changed.