Hyskore Model 30185 Extended Magazine Machine Rest - $234.88

Its dual-rail design accommodates high-capacity magazines and pistol grips for versatile compatibility with todays popular semiautomatics. Two extra-long-stroke (110mm), nitrogen-filled compression dampers with adjustable coil springs offer recoil-absorbing performance with everything from .22 LR to .375 HH. Fire it while shouldered, with or without the strap, or fire while strapped and secured in the vise for flawless repeatability. Includes remote hydraulic trigger release. Easily remove the vise assembly to expose a convenient platform for bag rests (not included).Dimensions: 27L x 16.5W.Weight: 27lbs. Type: Rests. - $234.88