Caldwell Lead Sled FCX Adjustable Ambidextrous Recoil Reducing Rifle Shooting Rest for Outdoor Range DIMENSIONS: Weighs approximately 22 pounds and is 35 inches L x 13 inches W ACCURACY: With an elevation lock knob, a removable control arm handle, a rear elevation adjustment and a weight tray for up to 75lbs of lead shot (custom 50lbs bag included), this rest is solid during and after every shot NON-DESTRUCTIVE: This rest features a contoured rear cradle and no-skid rubber feet with non-marring material as well as a medium varmint bag that will securely hold your gun without damaging any point of contact EASE OF USE: Adjustment knobs are conveniently placed to allow for easy adjustments that do not require removing the gun from the rest VERSATILITY: A 2-piece design and notched rear frame support allows for adjustment of the length of the rest. With both fine and coarse elevation knobs, this rest is designed for rifles of all sizes and accurate long distance shots