511 Holographic Sight

Weatherproof, shockproof, night vision compatible sight provides competitive, military and law enforcement shooters a versatile, all-weather sighting system. Holographic, variable-intensity reticle is visible in any light. As long as the operator can see through any portion of the window, the entire reticle is visible on target. All models (except 552.XR308) feature a dot-within-a-circle reticle that presents a see-through pattern for lightening-quick target acquisition. Heads-up display eliminates blind spots and tunnel vision. Gives true, both eyes open shooting for instant target identification. Electronics are encapsulated in a shock absorbing resin compound and sealed against dirt and water. Shatterproof lens has an anti-reflective coating. Light signature is not visible from the front. All user controls are flush with the housing, no protruding knobs or mounting rings to snag or block vision. Integral mount fits Weaver-style and Picatinny bases. Aluminum “roll bar” hood protects display. Model 553 incorporates the patented ARMS® dual quick-release throw levers for instant on/off capabilities. Zero is repeatable to 1 MOA after re-mounting. Sight body sets 7mm (.275") higher to provide operator with a consistent cheek weld with all other standardized optics. Model 551, 552, 552.XR308 and 553 are night vision compatible with a night vision brightness range of 1,000:1 with NV switch engaged. Model 552.XR308 has a ballistic drop compensated reticle for .308 caliber with hash marks calibrated for 600, 900, and 1200 meters. Models 511 and 512 have no provisions for night vision equipment. 511 and 551 use two, Type N batteries; 512 and 552 use two, AA batteries; 553 uses two, CR123A (3v) batteries. All include batteries.

SPECS: Polycarbonate body, aluminum hood, matte, black. Lens - 3⁄16” thick, 3-layer, shatterproof laminate glass. Reticle size: 1 MOA dot and 65 MOA ring. 511 & 551 - 4” (10.2cm) long, 1-15⁄16” (4.9cm) wide, 2-3⁄8” (6cm) high. 9.2 oz. (262 g) wt. 512, 552 & 552.XR308 - 5-5⁄16” (13.5cm) long, 1-15⁄16” wide, 2-3⁄8” high. 11.5 oz. (326 g) wt. 553 - 4-15⁄16” (12.4cm) long, 1¾”(4.5cm) wide, 2¾” (7.1cm) high, 12.2 oz. (345g) wt.