Review on 👍 Revo SR-1500 Shoulder Support Rig with Dual Grip by Ben Boulanger

Fixed front mount will not attach to rails. Haven't used it yet because the mount won't tighten on the rails and won't stop sliding. The bolt isn't long enough as it bites into the rig itself, or I need a wing nut or something that fits on the end of the bolt to clamp the brace when the rails are inside. Sure, it costs less than $150, but come on, not ready to use right out of the box?