XS Sight Systems DXT Big Dot

DXT Big Dot Features XS XTI2 sights are a close-quarters secondary sighting solution for a fast sight transition from a magnified primary optic. XTI2 sights reduce target engagement time and eliminate magnification adjustment. Our second generation XTI's feature taller bases for easy sight alignment without having to break a standard cheek weld. Additionally the base angle has been increased to accommodate wider lens optics. The front sight measures 0.188 wide and feature a White Big Dot with a Tritium center. The straight-line express sight picture makes XTI2 s ideal for rapid sight acquisition and close target shooting. DXT Big Dot Specifications Big Dot - Highly visible white for bright and low light shooting Tritium Powered Front & Rear Sight - Beta Emitting lamp glows in low light to aid in sight alignment V-Notch Rear - Low-profile V provides greater visibility of objects downrange of front sight Dot-the-i Sight Picture - Straight line sight picture with differentiated front and rear sight Rear Sight White Outline - Aids in rear sight identification for proper sight alignment Rear Sight Windage Adjustment - Rear sight is driftable allowing easy windage adjustability 6061 T6 Aluminum Bases - Keeps rifle weight as light as possible Fully Ambidextrous - Front and rear sight can be rotated for left handed shooting CNC Steel Iron Sights - Extremely durable for duty use Life Time Warranty - No Questions Asked Sight Warranty Easy Bolt on Installation - Top rail installation allows for fitment on all optic ready AR-15 rifles