Steiner brings battle-proven durability and mil-spec ruggedness to pistol red dots with the new MPS (Micro Pistol Sight). All-metal construction and enhanced sidewalls completely seal in the emitter, while a recessed window with metal hood blocks objects from reaching the front lens-making this one of the toughest pistol sights ever created. At 2.05 ounces, the Micro Pistol Sight is compact and lightweight, offering Steiner premium-quality optical glass and a robust feature set including 8 brightness levels and 13,000 hours of battery life. The 1x magnification offers an undistorted image for both-eyes-open operation and complete situational awareness. The Micro Pistol Sight is designed to fit an ACRO footprint and is compatible with most optic-ready pistols using ACRO baseplate adapters. Anda |it's all backed by the Steiner Heritage Warranty: if anything happens to your optic, Steiner will repair it or replace it for free. No receipt and no warranty card necessary. 3.3 MOA red dot reticle 6 day/night & 2 night vision brightness levels LED is completely enclosed for durability in the harshest environments All-metal construction with enhanced sidewalls for superior durability 100% waterproof, fogproof and shockproof Up to 13,000 hours of battery life 1 MOA adjustments for windage and elevation Fits any ACRO footprint and uses any ACRO baseplate Includes baseplate adaptable to a Docter footprint Backed by the Steiner Heritage Warranty