Product DescriptionThe Strike SOSEEKER Hexion Tech red dot sight is a compact, modular open reflex optic built for pistols using the Trijicon RMR footprint. It offers fast target acquisition and simple controls with 8 brightness levels managed by intuitive up and down buttons. Switch between three reticles-the 3 MOA red dot, 40 MOA circle, and 50 MOA cross-or run all three simultaneously in a fourth mode. A top-loading CR2025 battery delivers up to 30,000 hours of runtime on a single reticle, while motion activation and a 2-hour auto shutoff help conserve power and keep you ready. The Seeker package includes mounting hardware and tools for easy installation.Product Highlights Trijicon RMR footprint for broad handgun compatibility Three selectable reticles plus a combined all-reticles mode Eight brightness settings with simple up/down button controls Top-loading CR2025 battery with motion-activated wake and 2-hour auto-off Includes battery, screws, tool, Loctite, and accessories for installation Specs Reticle Options: 3 MOA red dot; 40 MOA circle; 50 MOA cross; all three simultaneously Brightness Settings: 8 levels Battery Type: CR2025 coin cell (top-loading) Battery Life: up to 30,000 hours (single reticle); approximately 5,000-6,000 hours (multi-reticle) Footprint: Trijicon RMR pattern Color: Black Power Management: Motion-activated auto-on; auto-off after 2 hours of inactivity Controls: Up/Down brightness buttons; hold ~2 seconds to change reticle; press both to power off Included in Box: Seeker Red Dot Sight; CR2025 battery; 2x Flat Head Torx T10 M3 x 7.5 mm screws; 2x Flat Head Torx T10 6-32 x 7.5 mm screws; T10/PH001 tool; Loctite; battery separator Model: Hexion Tech Approx. Dimensions: Length 4.10 in; Width 2.80 in; Height 2.00 in Approx. Weight: 0.185 lb UPC: 793811767278 MPN: SOSEEKER Brand Name: Strike Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.