Built with the toughest alloy steel and equipped with a mounting system that fits the Weaver-Picatinny rail, the Konus bipod is an ideal accessory for most rifles and will give you a stable rest while hunting or shooting. - Foldable Arms - Extendable Legs - Rubberized Feet - Black Matte Finish - Suitable For Weaver-Picatinny Rail #1948 (HEIGHT 6"-9" (15-22CM) a WEIGHT 12.6OZ - 360GR.)