Product DescriptionThe Crimson Trace CTS-25 is a compact electronic red dot sight designed for rifles, carbines, and shotguns. Built from durable 6061-T6 aluminum with a hard-anodized matte black finish, it features a crisp 4 MOA red dot and true 1x magnification for rapid target acquisition. The CTS-25 installs in seconds using the included removable riser for M1913 Picatinny rail mounting. A side-access battery compartment makes swaps simple, while robust sealing provides IPX4 water resistance along with shock, impact, fog, and vibration resistance. A CR2032 battery is included.Product Highlights Compact 1x red dot optic with 4 MOA aiming dot for fast, clear sighting 6061-T6 aluminum construction with hard-anodized matte black finish Includes removable riser for easy mounting on M1913 Picatinny rails Side-access battery compartment and large top buttons for brightness control IPX4 water resistance plus shock, impact, fog, and vibration-resistant design Specs Magnification: 1x Objective Lens Diameter: 20 mm Reticle: 4 MOA Red Dot Material: 6061-T6 Aluminum Finish: Hard Anodized Matte Black Illumination Type: LED; Illumination Color: Red Mount Type: M1913 Picatinny (low profile riser included) Adjustment Click Value: 2 MOA Water Resistance: IPX4; Shock/Impact/Fog Resistant Dimensions: Length 2.70 in; Width 2.00 in; Height 2.70 in Battery: CR2032 lithium coin cell (included) Brand: Crimson Trace MPN: 0102030 UPC: 850013143740 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.