Truglo Tru-Tec Micro Red Dot Sight | 23mm 3 MOA | TGTG8100B4

The Truglo Tru-Tec Micro Red Dot Sight (TGTG8100B4) is an ultra-lightweight 1x optic designed for fast target acquisition with a 3 MOA illuminated dot. It ships with a CR2032 battery and digital push-button brightness control, including an idle auto-off to conserve power. The optic uses aircraft-grade aluminum construction and multi-coated lenses for durability and clear sight picture. Typical applications include rimfire target shooting and small-game hunting.

Product Specifications

• The brand is Truglo.
• The model is listed as the Tru-Tec Micro (TGTG8100B4).
• The reticle is a 3 MOA red dot for fast acquisition.
• The objective measures 23mm x 17mm.
• The magnification is 1x for true parallax-free aiming.
• The optic provides unlimited eye relief.
• A battery is included: Yes (CR2032).
• The battery type is a CR2032 cell.
• Brightness control uses 10 digital brightness settings with push-button operation.
• The lenses are multi-coated for improved light transmission.
• The body is constructed from aircraft-grade aluminum.
• Windage and elevation use locking adjustments with 1 MOA increment adjustments.
• The optic is described as fog proof, water and shock resistant.
• The product is described as RMR compatible in source material.
• The UPC is 788130033012.

Compact, lightweight, and straightforward to operate, the Tru-Tec Micro delivers the essential features shooters expect from a micro red dot: a crisp 3 MOA aiming point, multiple brightness levels, and robust construction. Its simple controls and low profile make it suitable for rimfire rigs and lightweight field setups where a fast, unobstructed sight picture is desired.