Mission First Tactical Quick Detach Flashlight Mount for Surefire 1 Inch Diameter Flashlight, Black Quickly attaches/detaches to Picatinny rail utilizing a one finger push button Polymer light mount allows operator ready access to illumination source Ideal for running high intensity light Accommodates lights from 0.825" to 1" diameter with included inserts Made in the USA For mounting 1" diameter flashlights or lasers Quick release Sturdy polymer construction