Whether riding the slide of an optic ready handgun or outfitting a rifle or shotgun with ultralightweight accessories the new TRUTEC MICRO is here to help. The MICRO incorporates favorite features of the TRUTEC line in an ultra lightweight and versatile profile including digital push button brightness control and an idle auto off system to save battery life. - 3MOA RedDot reticle for fast acquisition - 23mm x 17mm multi coated objective lens - Digital push button brightness controls - 10 brightness settings - Compatible with optic ready pistols - Common lug and bolt pattern for Maximum compatibility (Eotech Docter Insight Meopta etc.) - Locking windage and elevation adjustments - Ultra lightweight (just over 1oz. ) - CNC machined from aircraftgrade aluminum - Unlimited eye relief - Auto off feature preserves battery life - Water resistant (sealed oring design) - Shockresistant / fog resistant - Picatinny rail mount included - ABS hardshell cover included - Battery included (3VCR2032)