by Sightmark
No ratings yet
Be the first to review this product
Sightmark SM13038CR1 Citadel 1-6x24mm optic in a matte black 30mm tube. The Citadel features a second focal plane BDC reticle calibrated for 55 grain 5.56/.223, with red illumination for contrast in low light. It has fully multi-coated optics, capped low-profile turrets to protect zero, a rugged aircraft-grade aluminum 30mm tube, and an IP67 waterproof rating. Includes flip-up lens caps, an operating lever, and a single CR2032 battery.
Sponsored
Right to Bear
They stand with you — no matter how tough the case
No recoupment clause means they don't come back for their money if things get complicated.
Get CoverageHave one to sell?
Current
$299.97
Lowest
$299.97
Highest
$299.97
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertGuide
An analysis of AR-15 optic mounting heights, how height-over-bore affects zero offset and holdovers, and the tradeoffs between absolute co-witness, lower-third, and taller mounts.
6 min read
Guide
A high-level overview of the main optic categories, explaining tradeoffs between speed, versatility, and precision for AR-15 builds.
7 min read