Holosun HS407K Micro Reflex Sight (6 MOA Red Dot Reticle)

Made for narrower, subcompact handguns, this HS407K Micro Reflex Sight from Holosun features a red, 6 MOA dot reticle and a multicoated lens for clear and unobstructed targeting. Built with 7075 T6 aluminum, the sight has a Holosun K footprint that is directly compatible with the Sig Sauer P365X and P365XL, but requires an adapter plate for slides with a four-boss interface. The sight's red Super LED is powered by a 1632 battery, provides ten daylight brightness levels and two night-vision settings, and delivers up to 50,000 hours of battery life.