Features: Extends from 12" to 25" Three-piece smooth leg construction (What's this?) Solid Base Attaches to the Sling Swivel Stud Ultralight weight - 18 oz Prone position From sitting the extra height allows more leeway in shooting at an elevated target 100% Made in the USA Material: Heat treated steel and hard alloys Hard Rubber Leg Caps Finish: Anodized Black Mfg: Harris