Alpen Argus LT Red Dot Sight 3 Reticle Options 3 MOA Dot Black 1212958. Housed in a tough yet lightweight 6061 CNC aluminum body this sub-compact optic features a generous 26 x 23 mm lens that offers excellent situational awareness. It delivers fast target acquisition with three selectable illuminated reticles?3 MOA dot circle or circle with dot?and allows for fine-tuned adjustments in 0.3 MRAD increments. Built to endure harsh environments the sight is waterproof shock-resistant and offers a remarkable battery life of up to 50000 hours. Compatible with both RMR and Picatinny interfaces the Argus LT delivers elite performance in a compact form. Specifications for Alpen Alpen Argus Red Dot 1212958: Manufacturer: Alpen Color: Black Red Dot Sights-Footprint: Not Applicable Features of Alpen Alpen Argus Red Dot: Sub-compact red dot sight with 3 adjustable reticles (3 MOA dot circle circle with dot) 26 x 23 mm lens for wide field of view Reticle adjustment in 0.3 MRAD increments Battery life up to 50000 hours DynamicDot Technology for efficient energy use High-quality lens coating for clear viewing Waterproof and shock-resistant construction 6061 CNC aluminum housing Compatible with RMR and Picatinny mounts Package Contents: Alpen Alpen Argus Red Dot