Sig Sauer® 3MOA 1X30mm Reflex Sight – Romeo1 PRO

Sig Sauer’s produced some of the most reliable and accurate handguns in the world, but they’ve also managed to push the envelope even further by developing one of the most lightweight, compact and capable micro red dots, ever: The Romeo1 PRO Reflex Sight.
To achieve its incredibly small size and light weight, the Romeo1 PRO uses an aspheric lens: An ultra-thin, multi-curved plane of glass that provides the smallest housing possible, retaining a wide field of view. The red dot itself is a 3-MOA reticle for an easy, quick sight picture. Multiple brightness levels are easily adjusted with push buttons, and the entire unit’s built with an IPX-7 waterproof rating. Sig Sauer says the Romeo1 is capable of handling .45 ACP recoil and more.
Loads of other features are stuffed into this micro-red dot too: TruHold™ Lockless Zeroing, utilizing twin adjustment springs that help endure handgun recoil and return to zero with each shot; MOTAC™, Sig Sauer’s motion-activated on/off system; SpectraCoat™ and LensArmor™ lens coatings, and Sig’s Infinite Guarantee™ lifetime warranty. 
 Additional Features:

Tested to maintain zero at over 10,000 rounds of 230-grain .45 ACP
Aircraft-grade, CNC’d magnesium alloy housing in matte black finish
New point-source emitter with 12 brightness settings (10 day, 2 NV)
Over 20,000 hours of continuous battery life using one CR1632 battery
IPX-7 waterproof and fogproof rating, immersion tested to 1 atmosphere
Replaceable machined steel shroud protects aspheric lens and laser emitter

Specifications

Objective lens: 30mm
Adjustments: 1 MOA
Total Elevation: 100 MOA
Total windage: 100 MOA
Overall Length: 1.83″
Overall Width: 1.25″
Height: 1.08″
Weight: 1.0 Oz
Battery: (1) CR1632
Compatibility: M17, M18, P320, RMR cut slides, All PRO-CUT slides, not compatible with slides cut to accept standard Romeo1.

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