Attaches Directly To The SKS Bayonet Lug - Easy To Attach And Make A Marked Improvement In Shooting Accuracy * Made Of Lightweight Aircraft Grade Aluminum Alloy With Black Finish - Weighs 0.6 lbs * Folds Underneath To Get Out Of The Way When Not In Use * Adjustable Height Extends 8.3" - 11.4" (Legs Can Be Set To Different Length For Uneven Terrain) * A Great Addition To An SKS Rifle