SIG Sauer ROMEO1 Reflex Sight with Handgun Adapter Pack - 3 MOA

Manufactured by Sig Sauer
SKU: SOR11005
MPN: SOR11005
Manufactured by Sig Sauer
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NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 5 business days or less. FFL orders take approximately 10 business days if you can provide us an actively receiving FFL location.



The SIG Sauer ROMEO1 Micro Reflex Sight is a versatile sighting system that can be used on AR platforms, handguns, and shotguns. The ROMEO1 features an extremely durable and light weight housing CNC machined from Magnesium with a hardcoat anodized black finish. The top mounted battery compartment uses CR1632 batteries and is IPX-7 rated water and fog proof. The Lens features a wide field of view and features durable coatings that reduce glare, reduce aberration, and keep it protected from scratches. This model features a 3 MOA red dot that utilizes MOTAC (motion activated illumination) to conserve batter life and ensure the dot turns on when you need it. The twin spring lockless zero system has been tested to withstand 10,000 rounds of .45 ACP on a pistol slide. Equip your new firearms with the SIG ROMEO1 Micro Red Dot Sight.

Note: Mounts directly to P320RX pistols. Not compatible with M17 handguns.

Mounting plates:
  • Sig P227, P220, P226, P229, P320, 1911
  • 1911 Standard
  • Glock Standard Frame and MOS
  • Smith & Wesson M&P and Core
  • Springfield XD
  • HK P2000
  • CZ 75

  • 3 MOA red dot
  • Includes KeyMod and Picatinny mount
  • Motion Activated Illumination
  • Top mounted CR1632 battery compartment
  • Twin spring lockless zero system
  • IPX-7 rated waterproof
  • CNC machined magnesium housing
  • Hardcoat anodized black
  • Wide field of view
  • 5,000 hour battery life
  • Multicoated lenses with scratch resistant coating

This model comes with the handgun adapter package that includes mounting plates and dovetails for a wide variety of handguns. Features the SIG Sauer electro-optics unlimited lifetime guarantee and 5 year electronic component warranty.

Sig Sauer is a world-renowned firearms manufacturer with a rich history of innovation and design leadership. No other firearms manufacturer is so highly regarded and so universally respected for the quality, reliability, and safety of its products. Since 1864 they have expanded their product line to include suppressors, optics, ammo, and airguns to provide customers with a greater range of firearms and equipment.
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Battery Life5000 Hours
Battery TypeCR1632 3V Lithium Coin
BrandSig Sauer
Brightness10 Settings
Click Value1 MOA
FinishAnodized Black
Night Vision CompatibleNon-Compatible
Reticle3 MOA Dot
Reticle ColorRed
SizeMini Reflex
WarrantySIG Sauer Electro-Optic Infinite Guarantee
Weight.8 Oz.

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