XS Sights SightXTI2 DXW 45 Degree Offset BUIS Tritium Front / Non-Tritium Rear - AR-0008-4

Backup iron sight set featuring a tritium-powered front sight with beta emitting lamp for low-light visibility and a low-profile V-notch rear sight. The "dot-the-i" sight picture provides straight-line alignment with differentiated front and rear sights, and the rear sight offers choice of white stripe or tritium bar marking for proper sight alignment. Designed as a 45-degree offset complement to primary optics on tactical rifles.