When purchasing Swampfox Optics or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.

Introducing the Sentinel-A, the new ultra-compact micro red dot sight, specially designed for slimline pistol slides, optimized for everyday use. Our construction materials are top of the line, with hard-coated 7075 aluminum and multi-coated glass, unlike other brands that use plastic bodies and polymer lenses. The Sentinel-A is designed to be your constant companion, as it features a photosensitive sensor on the left side of the scope body, ensuring that it provides a bright dot relative to ambient light, no matter the time of day. You won't find any manual controls or Shaken 'N Wake functions, as we have ensured that the Sentinel-A is never accidentally shut off by mistake.

Simply install a CR2032 battery underneath the Sentinel-A, and you're good to go for two straight years. This innovative red dot sight is compatible with various slimline slide models with an RMSc footprint, whether it's factory-built or gunsmithed, it will fit Glock 43X and Glock 48 MOS, Sig P365XL, Springfield Hellcat OSP, Canik Elite SC, S&W Shield 2.0 Optics Ready, Walther PPS M2 Optics Ready, and many others. Get your Sentinel-A today and experience unparalleled precision and convenience.