• 3-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights with the same speed as instinctive shooting - and without the need for batteries • Housed in a metal body and cushioned within silicone rubber, sights feature a unique shock- resistant design • Lamps are capped w/ sapphire jewel to help evenly distribute the light while protecting the lamp from solvents and puncture • Lamps are mounted on silicone rubber cushions to withstand shock and heavy recoil • Comes with CP25F-TOOL installation tool