Caldwell The Rock, Shooting Rest, Green 383774 DIMENSIONS: Weighs approximately 8.5 pounds with a 13 inch diameter. 4.5-7.25 inch vertical adjustment ACCURACY: With fingertip elevation adjustment, a forend stop, adjustable cradle ear assembly, a lock lever, independently adjustable feet (non-marring foot pads available, not included) and a cast iron base, this rest is made for rock-solid stability NON-DESTRUCTIVE: This rest can be used with a filled, medium varmint bag (included) and is compatible with any Caldwell Deluxe Universal Front Rest Bags that will securely hold your gun without damaging the barrel or stock EASE OF USE: Adjustment knob is conveniently placed to allow for easy adjustments that do not require removing the gun from the rest VERSATILITY: This rest works with all Caldwell filled bags for narrow or wide forends and can be paired with a rear bag to increase stability and accuracy. This rest also includes a built-in carrying handle