Ultra-Light. Fast. Reliable. The SAI™ Mini Red Dot Sight (MRDS) is engineered for rapid target acquisition and pinpoint accuracy in close to mid-range engagements. Compact and rugged, it’s ideal for pistols, carbines, shotguns , or as an auxiliary sight on long-range magnified optics . Designed for Speed & Versatility This low-profile optic features a bright, 3 MOA red dot that appears crisply in the user’s field of view enabling fast, instinctive aiming in high-stress situations. Whether mounted on a duty pistol or offset on a precision rifle, the SAI™ MRDS delivers the performance professionals demand. Key Features: 3 MOA Illuminated Red Dot for fast, accurate target engagement IPX7 Water Resistance ensures reliable function in wet and harsh environments Ultra-Compact & Lightweight —perfect for standalone or backup applications 20,000-Hour Battery Life for worry-free operation Shockproof, Low-Profile Housing for rugged field use Backed by Confidence Every MRDS is protected by the SAI Optics™ Limited Lifetime Warranty , giving you trusted performance backed by long-term support. Mounting Options The SAI™ Mini Red Dot Sight (MRDS) comes standard with an included Picatinny rail grabber mount for easy installation on pistols, carbines, and rifles. Whether you're equipping a handgun, a patrol carbine, or a long-range platform, the MRDS delivers flexible mounting solutions tailored to your mission. Key Compatibility Notes: Uses RMR Footprint – for maximum compatibility with popular slide-cut pistols, aftermarket mounts, and adapter plates Perfect Companion for ELCAN SpecterDR – ideal as a top-mounted backup optic Compatible with Slide-Cut Platforms – fits most optics-ready pistols that accept the RMR footprint Additional Carbine Mounting Options – available through our website for enhanced modularity Pro Install Tip: The SAI™ Mini Red Dot ships with a Picatinny mount plate attached to its base using two 6-40x10 Torx® head screws (visible from the top of the sight). Before use, check that these mounting screws are secure with the included Torx® wrench. For best results, tighten to approximately 12–13 in-lbs. of torque .