The Lead Sled DFT 3 features a sturdy, dual-frame construction that can handle the biggest magnum rifles. With a new and improved frame design for retaining the original dual tubes and relocating them under the weight tray for improved clearance for detachable magazines, pistol grips, and lever actions. The DFT 3 includes a sliding design with 6 inches of length adjustment for a perfect fit on nearly stock length. With a benchrest- style front rest featuring a smooth ball-bearing elevation adjustment and precise backlash-free windage adjustment. The all-weather, skeletonized rubber front rest and rear support shock-eliminating recoil pad protect the firearm and scope from damage and ensure a secure hold. The adjustable weight tray holds a variety of weights including Caldwell's Lead Sled Weight Resevoir Bags, lead shot, or 35 pound barbell weights. Sight-in with benchrest accuracy without recoil and Eliminate Variables That Make You Miss!