M-223 2.5-10x40 Laser IRT with BDC 600 Get on target, range, and take the shot in seconds—all without lifting your cheek from the stock. Compare Loading Media Enlarge Product Number: 8491 Buy Now Authorized Dealers Supplied Accessories Close Supplied Accessories Nikon lens caps Nikon windage Elevation caps Integral Mount Overview Tech Specs Accessories Ratings & Reviews Key Features BDC 600 Reticle: Developed specifically for the trajectory of the .223 Rem 5.56 NATO round with 55-grain polymer tip bullet at approximately 3240 fps, the new BDC 600 reticle offers shooters unique open circle aiming points and hash marks from 100 to 600 yards. Low profile mounting system: Places the IRT securely and safely on your rifle. Waterproof, fogproof, shockproof: Nitrogen-filled and O-ring sealed. Patent-pending laser activator: This fast, one-touch button makes determining range and taking the shot fast and simple. Smooth zoom control: Magnification reference numbers are viewable from the shooter's position. Specifications Magnification 2.5-10x Objective Diameter 40mm Exit Pupil 4-16mm Field of View 7.3-23.6 ft @ 100 yds Eye Relief 3.5in Overall Length 12.2 in Adjustment Graduation - Other 1/4 in Max Internal Adjustment 80 MOA Parallax Setting - Other 100 yds Waterproof/Fogproof Yes Supplied Accessories Nikon lens caps Nikon windage Elevation caps Integral Mount Lenspen Pro Kit$24.95 Optics Maintenance Kit$24.95 Lens Cleaner Kit$11.95 {%= nikon.tmpl_queue.add(function() { YAHOO.ksv.relatedProducts.normalizeProductTileHeight({ "id": "ProductDetail.ProductTabs.Accessories_product-list-3", "region": "product-details" }) }) %} Loading Ratings & Reviews There are no user reviews for this product. More All Scopes Products You've Viewed There are no additional products in All Scopes We’ll keep track of the products you view here.