The BipodeXt Hunter stabilizer offers maximum stability for lightweight rifles. The Hunter is rated for rifles weighing up to15 lbs./6.8 kgs.The Hunter Stabilizer mounts to your rifle using aPicatinnyor anARCA Swiss mounting post.Both mounting systems are included in the products box.The BipodeXt Hunter has everything you need and nothing you do not need:Weapon Mount: ARCA Swiss and Picatinny (both included).Cant correction right from the shooters-ready position. To correct cant simply operate the Hunters tube clamp. The shooter no longer needs to deal with the bipod to correct cant.Ready to take any of these bipod attachment types right out of the box:ARCA SwissPicatinnyHarris-styled (sling swivel stud)The Hunter allows shooters to radically change the geometry of the shooting platform by extending the resting point of their rifles (typically a bipod)over 16? forwardof the traditional bipod placement area.That vital alteration of the shooting platforms geometry significantly reduces the point of impact shift caused by unintentional movement at the toe of the rifle system. In addition, with the bipods weight moved near or even in front of the muzzle, recoil becomes significantly easier to manage and even mitigated.All BipodeXt Hunter models are made from the same materials:3K Carbon FiberAluminum 6061 T6BrassAlloy SteelStainless SteelTheBlackmodels aluminum components are hard anodized in a mate black color following U.S MIL-A8625, Type III, Class 2 specifications.TheMulticammodel is hydro dipped with a highly durable Multicam pattern hydro-dipping film produced by Crye Precision.TheSandstormmodel is hydro dipped with an equally durable Sandstone pattern hydro-dipping film produced by Prym1 Camo.All BipodeXt Hunters carry our Limited Lifetime Warranty. If anything goes wrong, which practically never happens, simply send it in. We will promptly repair it or replace it, free of charge. Package Contents: BipodeXt Hunter Rifle Stabilizer Mounts Screws Hex wrench Loctite