Hyskore Black Gun Machine Rest Black/OD Green. This gives it the unique ability to handle everything from .22 LR to .375 H&H. In addition the dual rail design accommodates pistol grips and high capacity magazines. The gun can be fired from the shoulder using the strap directly off the shoulder without the strap or with the strap and secured in the vise for repeatability testing. The entire vise assembly can be removed to expose a platform for rest bags and a remote hydraulic trigger release is included with the set. Specifications for Hyskore Black Gun Machine Rest: Manufacturer: Hyskore Color: Black/OD Green Condition: New Package Contents: Hyskore Black Gun Machine Rest Hyskore 30185: Black Gun Machine Rest Black/OD Green