Extra tall sight channels to allow for Tall suppressor sights Red dot cut out to fit any red dot on the market today (Trijicon SRO, Leupold DeltaPoint, Sig Romeo, etc.) Open Bottom (Threaded Barrels & Compensators) Custom Discreet Carry Concepts 1.75" or 1.5" Belt clips Custom Dark Wing included (For added concealment) The patent-pending hinge system conforms with the body during movements. CNC designed and manufactured - precise to .003 inches! Solid locking retention (audible and tactile click when securely holstered) .093" thick for durability and quality. All hardware has an added treatment (Salt bath Nitriding) for the strength and prevention of rust and corrosion. 100% made in America, by Veterans and Law Enforcement and guaranteed for life!