| 摘要 |
The adjustable firearm support of present invention works in combination with a firearm stock having a sling stud mounted to its underside near its butt end. This firearm support includes four basic parts; namely, a support rod, a base member, a position sleeve and a support leg. The support rod has a pivotally mounted clasp for engaging the sling stud and a threaded outer surface for receiving the position sleeve and the support leg which both have threaded central bores. The base member has an upper cradle surface for fitting up against the firearm stock, a central bore for receiving the support rod and a side slot for allowing the support rod to pivot in relation to its clasp into a horizontal folded position. An assembled adjustable firearm support can be attached to a firearm stock by engaging the clasp with the sling stud and tightening the position sleeve up against base member. When the support leg of the attached adjustable firearm support is placed on a stable horizontal surface, the support leg can be rotated about its threads to move it up and down in relation to the support rod to finely adjust the elevation of the firearm.
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