NcStar Bipod With Weaver Quick Release Mount Universal Barrel Adapter IncludedNcSTAR Bipods are available with a TON of features that will equate to greater Precision in your Game. eLightweight and Fully Functional, Our Bipods can be mounted to virtually Any long gun, giving you Tighter Groups and Greater Control. e Along with Bipods, we also feature Tripods in different sizes to keep your Spotting Scope, Binoculars, and Cameras Steady and Ready. Specifications: Universal Bipod with Quick Detach Weaver Base Weight: 12. 50 oz.