The Simmons SPTTD120 Pro Target Tube Red Dot Matte Black 1x 20 Mm is a compact, aluminum red dot sight built for fast target acquisition and dependable performance. Its 1x magnification and 20 mm objective lens deliver a clear, unobstructed view, while the matte black tube design protects the fully multi-coated glass and internal electronics from the elements. The 3 MOA illuminated red dot offers precise aiming, and the side-mounted brightness dial provides 11 distinct settings so you can fine-tune the reticle for changing light conditions.

This Pro Target 1x20 Tube Red Dot is well suited for range use, hunting, and general training on rifles and shotguns where quick sight alignment is essential. With unlimited eye relief, generous adjustment range, and Weaver-style mounting options, it integrates easily onto modern sporting rifles and pistol-caliber carbines. Waterproof, fogproof construction and long 5000-hour battery life underscore Simmons’ reputation for practical innovation and reliable optics that work hard in the field.

• Manufacturer: Simmons
• Model: Pro Target 1x20 Tube Red Dot
• Magnification: 1x
• Objective Lens Diameter: 20 Mm
• Reticle Type: 3 Moa Illuminated Red Dot
• Brightness Settings: 11 Levels
• Lens Coating: Fully Multi-Coated
• Eye Relief: Unlimited
• Adjustment Range: 70 Moa Elevation / 70 Moa Windage
• Battery Type: Cr2032
• Overall Length: 66 Mm
• Weight: 119 G
• Features: Waterproof, Fogproof, Shockproof, Weaver-Style High/Low Mounts