Get on target fast with the SPARC II. Ultra-compact and lightweight, the SPARC II (Speed Point Aiming for Rapid Combat) is equally at home mounted on an AR-15 or shotgun. Digital rear facing controls for powering on/off and adjusting the 2 MOA daylight bright red dot brightness at ten intensity levels—automatically returning to the last dot intensity used when powered up. Rugged single-piece body machined from aircraft grade aluminum is o-ring sealed for waterproof and fogproof performance.
AR-15, Issue:11, Page:101
Big Book Catalog, Issue:72, Page:279
Sinclair, Issue:5B, Page:196
SPECS: A modular three-piece base offers four separate mounting heights for user- and weapon-specific customization: 18.0 mm (.709 inches), 21 mm (.823 inches), 37 mm (1.457 inches), 40 mm (1.575 inches).