Xs Sights Xti2 45 Degree Offset BUIS Big Dot Tritium Front Rear Ar-15

The XS Sights XTI2 DXT 45 Degree Offset BUIS Big Dot Tritium Front & Rear combines rugged, CNC-machined steel irons with lightweight 6061 T6 aluminum bases to deliver a durable, ambidextrous backup iron sight system for optic-ready AR-15 rifles. Featuring a highly visible Big Dot in the front and a precision V-Notch rear, this setup offers enhanced downrange object visibility and fast target acquisition in bright and low-light conditions thanks to a Tritium-powered front and rear sight that glows without external illumination. The dot-the-i sight picture ensures a straight, intuitive alignment for rapid shooting, while the rear white outline and windage-adjustable rear sight provide reliable, repeatable sight alignment and easy drift adjustments. Built to withstand duty use, the CNC steel iron sights deliver lasting durability, and the fully ambidextrous design lets shooters rotate the sights for left-handed operation without sacrificing performance. Installation is quick and straightforward with top-rail bolt-on compatibility for most optic-ready AR-15 platforms, making it an ideal offset backup that preserves weight and reliability while enhancing situational awareness in dynamic shooting scenarios. Backed by a no-questions-asked lifetime warranty, this BX-style backup iron sight system ensures consistent performance when you need precise aim in any lighting condition.