NCSTAR D4B 4-Reticle Reflex Optic | 3 MOA | 1x

The NCSTAR D4B is a compact red-dot reflex optic offering four selectable reticles for rapid target acquisition in close and mid-range scenarios. It delivers a fixed 1x magnification with an illuminated red reticle sized at 3 MOA, and it uses a black anodized aluminum body with a built-in Weaver/Picatinny clamp for direct mounting. The sight provides unlimited eye relief, a ruby-coated lens, and a seven-position brightness rheostat for adaptable visibility.

Product Specifications

• The reticle type is Dot, Bullseye, Cross, Starburst for selectable aiming options.
• The reticle color is Red.
• The dot size is 3 MOA for a precise aiming point.
• The magnification is 1x for true reflex operation.
• The objective lens measures 0.95″ x 1.34″.
• The lens coating is Ruby to reduce glare and improve contrast.
• The finish is Black Anodized on an aluminum body.
• The mount type is a Clamp On Weaver-Picatinny Rail Mount for standard rails.
• The overall length is 3.20″ for compact installation.
• The adjustment increment is 1 MOA per click for windage/elevation.
• The battery type is CR2032 (one installed; spare included per manufacturer notes).
• The eye relief is listed as Unlimited.
• The field of view is 15.7 m @ 100 m.
• Windage and elevation are Adjustable to zero the sight.
• The UPC is 814108011260.

Built for straightforward sighting and quick engagement, the D4B is well suited to range training and target shooting where a fast, unobstructed sight picture is a priority. Its multiple reticle options and compact footprint make it a practical choice for shooters who want a simple, rugged non-magnified optic for everyday range use.