The Burris FastFire C red dot optic delivers a compact, lightweight solution for sub-compact and micro-compact pistols used in everyday and concealed carry, weighing less than one ounce to preserve firearm balance and handling while offering durability and reliability through a frame built from advanced composite polymers. This 1x magnification sight features a bright 6 MOA red dot for fast target acquisition and with its virtually parallax-free design supports both-eyes-open shooting for improved situational awareness and accuracy. Powered by a CR2032 battery, the Always On technology provides up to a 25,000-hour run time, while Intelligent Auto-Bright automatically adjusts to changing light conditions, ensuring the optic remains visible without shake-awake delays; manual illumination settings further tailor visibility to individual preferences. Fine-tuning is straightforward with 80 MOA of elevation and windage adjustments, plus a 60 MOA shim for additional elevation if needed, and a removable rear fixed sight option allows continued compatibility with the firearms original front iron sight.