Product DescriptionThe Viridian RFX44 is a compact, closed-emitter green dot sight built for rapid target acquisition and rugged reliability. Harnessing the eyes natural sensitivity to green, its crisp 5 MOA dot pairs with a specially designed green multi-coated lens for outstanding color transmission and clarity. A top-mounted battery and electronics deliver a sleek profile while preserving a large viewing window for fast, unobstructed aiming. The 6061 aluminum housing, IPX6 waterproof rating, and enclosed design protect the emitter from dust, moisture, and debris so you can count on consistent performance in harsh conditions. Auto shutoff with INSTANT-ON technology maximizes battery life and keeps the optic ready when you are. Supplied with a high Picatinny mount and built on the ACRO footprint, the RFX44 is a versatile upgrade for modern pistols and pistol-caliber platforms.Product Highlights Closed-emitter design shields the dot from dust, moisture, and debris for reliable, all-weather performance Bright 5 MOA green dot and green multi-coated lens for fast acquisition and superior visibility Top-mounted battery/electronics maintain a compact profile and enhance the viewing window Durable 6061 aluminum housing with black anodized finish; IPX6 waterproof rating INSTANT-ON with auto shutoff for extended battery life; tactile, audible elevation/windage adjustments Specs Model: RFX44 Reticle: 5 MOA green dot Magnification: 1x Viewing window: approximately 21 x 16.5 mm Emitter type: Closed Construction: 6061 aluminum, black anodized Optic footprint: ACRO Included mount: High Picatinny Length: 1.59 in Weight: 1.59 oz Water resistance: IPX6 UPC: 602835805173 Manufacturer Part Number: 9810113 Brand: Viridian 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 products manufacturer.