TruGlo Tru-Tec Micro Sub Compact Open Red Dot Sight

The MICRO incorporates favorite features of the TRU-TEC line in an ultralightweight and versatile profile, including digital pushbutton brightness control and an idle autooff system to save battery life.3MOA Red-Dot reticle for fast acquisition; 23mm x 17mm multicoated objective lens; Digital pushbutton brightness controls; 10 brightness settings; Compatible with opticready pistols; Common lug and bolt pattern for Maximum compatibility (Eotech®, Docter®, Insight®, Meopta®, etc.); Locking windage and elevation adjustments; Ultralightweight (just over 1oz. ); CNCmachined from aircraftgrade aluminum; Unlimited eye relief; Autooff feature preserves battery life; Waterresistant (sealed oring design); Shockresistant / fogresistant; Picatinny rail mount included; ABS hardshell cover included; Battery included (3VCR2032).