The NcSTAR MSKSV2 SKS Gas Tube Mount with Side Rails redefines versatility for your SKS rifle. Engineered to replace the factory gas tube and upper handguard, this mount provides an exceptional Picatinny rail for optimal long eye relief, making it ideal for various optics configurations. Sleek design compatible with scout scopes and reflex sights. Secured by two set screws to ensure a solid platform. Low profile design with a central sight channel for iron sight usage. Includes detachable side rails for added versatility. Crafted from durable aluminum and steel. Requires slight hand fitting for perfect installation. Length: 9.8", Weight: 10.9 oz. US Patent: D732628 Enhance your shooting experience with this innovative mount.