Sig Sauer ROMEO-X COMPACT Operator's Manual

Sig Sauer ROMEO-X COMPACT Operator's Manual

Open reflex sights

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ROMEO-X
COMPACT and PRO Open Reflex Sights
OPERATOR'S MANUAL
READ THE INSTRUCTIONS AND WARNINGS IN THIS MANUAL CAREFULLY BEFORE
USING THIS OPTIC; DO NOT DISCARD THIS MANUAL.

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Summary of Contents for Sig Sauer ROMEO-X COMPACT

  • Page 1 ROMEO-X COMPACT and PRO Open Reflex Sights OPERATOR’S MANUAL READ THE INSTRUCTIONS AND WARNINGS IN THIS MANUAL CAREFULLY BEFORE USING THIS OPTIC; DO NOT DISCARD THIS MANUAL.
  • Page 2: Table Of Contents

    Specifications  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀ 17 SIG SAUER Electro-Optics Infinite Guarantee  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀  ⸀ 18...
  • Page 3: Introduction

    昀椀rearm. The ROMEO-X is covered by the SIG SAUER Electro-Optics In昀椀nite Guarantee/Limited Lifetime Warranty and the SIG SAUER Electronic Component Limited 5-Year Warranty ⸀...
  • Page 4: Contents

    Mounting Screws (PRO) • T6 & T10 Torx Wrenches • Operator’s Manual Scan the QR code to visit sigsauer.com where you will 昀椀nd additional information about SIG SAUER products, SIG SAUER Academy and the SIG Experience Center, Special Programs, and additional support ⸀...
  • Page 5: Key Features

    • Designed, developed, tested and • Side-mounted CR1632 battery assembled in the USA ⸀ compartment with threaded cap for easy • SIG SAUER Electro-Optics Infinite battery changes without the need to Guarantee and SIG SAUER Electronic remove the optic from the firearm ⸀...
  • Page 6: Romeo-X Product Identification

    ROMEO-X PRODUCT IDENTIFICATION (COMPACT Model Shown, PRO model is similar) A – ▲ (Up) Brightness Adjustment (Press and Release), and Power ON/OFF (Press and Hold) B – ▼(Down) Brightness Adjustment (Press and Release), and Reticle Change (Press and Hold) C – Windage Adjustment Screw D –...
  • Page 8 WARNING UNLOAD/CLEAR BEFORE WORKING ON YOUR ROMEO-X SIGHT, ALWAYS ENSURE THAT THE FIREARM IS UNLOADED AND CLEARED WITH THE SAFETY ON AND POINTED IN A SAFE DIRECTION. FAILURE TO COMPLY COULD RESULT IN INJURY OR DEATH. WARNING BUTTON BATTERY THIS PRODUCT CONTAINS A BUTTON BATTERY. IF SWALLOWED, A LITHIUM BUTTON BATTERY CAN CAUSE SEVERE OR FATAL INJURIES WITHIN 2 HOURS.
  • Page 9: Operation

    OPERATION Installing the Battery The battery cap is located on the right side of the optic and is threaded into the housing ⸀ 1 ⸀ Use a properly sized 昀氀at blade tool in the slot, turn counterclockwise to remove. 2 ⸀ Install a fresh CR1632 coin cell battery with the positive (+) side facing out ⸀ 3 ⸀...
  • Page 10 Turning Sight On and O昀昀 • Turn the sight ON by pressing and holding the ▲ (UP) brightness button for over 1 second ⸀ Turn the sight OFF by repeating the same procedure ⸀ • FOR CIRCLE/DOT MODELS ONLY - To cycle through the reticles (dot, circle, and circle/dot combination) press and hold the ▼...
  • Page 11: Mounting The Sight

    INSTALLATION WARNING UNLOAD/CLEAR BEFORE WORKING ON YOUR ROMEO-X SIGHT, ALWAYS ENSURE THAT THE FIREARM IS UNLOADED AND CLEARED WITH THE SAFETY ON AND POINTED IN A SAFE DIRECTION. FAILURE TO COMPLY COULD RESULT IN INJURY OR DEATH. MOUNTING THE SIGHT The ROMEO-X comes in 2 models, COMPACT and PRO ⸀...
  • Page 12 Test the mounting screws that came with the ROMEO-X, to ensure they thread smoothly into the mounting surface holes ⸀ Set the ROMEO-X onto the mounting surface, lining up any protruding recoil bosses in the mounting surface with the recoil lug witness holes in the bottom of the optic ⸀ Thread the mounting screws through the optic mounting screw holes and into the threaded holes in the mounting surface, while putting forward pressure (toward the muzzle) on the optic housing ⸀...
  • Page 13: Sight Adjustments And Zeroing

    SIGHT ADJUSTMENTS AND ZEROING Elevation Adjustments – The elevation adjustment screw is located on top of the rear deck of the optic, just behind the mount screw holes ⸀ To raise your point of impact, use the supplied T6 Torx™ wrench to turn the adjustment screw counterclockwise. To lower your point of impact, turn the adjustment screw clockwise ⸀...
  • Page 14 Elevation Adjustment ↑ ↺ POI Up ↓ ↻ POI Down Windage Adjustment → ↺ POI Right ← ↻ POI Left Zeroing – When mounted, the ROMEO-X should be sighted in just like a rifle optic ⸀ A precise group (minimum 5 rounds) should be shot at a cardboard or paper target ⸀ Compare the Point of Aim (POA) you held on the target with the Point of Impact (POI) of the rounds on the target ⸀...
  • Page 15: Maintenance

    MAINTENANCE WARNING UNLOAD/CLEAR BEFORE WORKING ON YOUR ROMEO-X SIGHT, ALWAYS ENSURE THE FIREARM IS UNLOADED AND CLEARED WITH THE SAFETY ON AND POINTED IN A SAFE DIRECTION. FAILURE TO COMPLY COULD RESULT IN INJURY OR DEATH. CAUTION ALWAYS BLOW DUST OR DEBRIS FROM LENSES PRIOR TO USING ANY CLOTH OR LENS PEN ⸀...
  • Page 16: Troubleshooting

    TROUBLESHOOTING POI Changes between groups when shooting from a single set distance • Check that your mounting screws are torqued to the correct specification (see page 12) • Check for variations in ammunition brand, bullet weight, and velocity specs ⸀ • Check/clean your 昀椀rearm. Reticle not illuminated •...
  • Page 17: Specifications

    SPECIFICATIONS OVERALL LENGTH COMPACT: 1 ⸀61" (41mm) / PRO: 1 ⸀83" (46 ⸀5mm) OVERALL HEIGHT  ⸀94" (23 ⸀9mm) OVERALL WIDTH 1 ⸀22" (31mm) WEIGHT WITH BATTERY COMPACT: 1 ⸀0 oz (28 ⸀3g) / PRO: 1 ⸀15 oz (42 ⸀5g) MAGNIFICATION CLEAR APERTURE DIAMETER 24mm RETICLE 2 MOA red dot / 32 MOA red circle or 6 MOA red dot BATTERY TYPE CR1632 BATTERY RUNTIME...
  • Page 18: Sig Sauer Electro-Optics Infinite Guarantee

    Period ⸀ We will repair or replace your SIG SAUER product in the event it becomes damaged or defective, at no charge to you ⸀ If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition ⸀...
  • Page 19 OR FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSLY DISCLAIMED ⸀ REPAIR, ALTERATION, OR REPLACEMENT AS PROVIDED HEREIN IS YOUR EXCLUSIVE REMEDY FOR ANY DEFECTIVE PRODUCT ⸀ IN NO EVENT SHALL SIG SAUER OR ANY COMPANY AFFILIATED WITH SIG SAUER BE LIABLE FOR ANY SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY KIND ARISING OUT OF THE PURCHASE OR USE OF THIS PRODUCT, WHETHER BASED UPON CONTRACT, TORT, STATUTE, OR OTHERWISE ⸀...
  • Page 20: Sig Sauer Electronic Component Limited 5-Year Warranty

    SIG SAUER’s option, with the same or comparable quality components (or by replacing the product at SIG SAUER’s option); provided however that a Return Merchandise Authorization (RMA) is 昀椀rst obtained by contacting SIG SAUER Customer Service, and that the product is returned unloaded and freight prepaid ⸀...
  • Page 21 THIS WARRANTY APPLIES TO COMMERCIAL CUSTOMERS ONLY, AND DOES NOT APPLY TO GOVERNMENT, MILITARY, LAW ENFORCEMENT, OR NON-US CUSTOMERS ⸀ NON-US COMMERCIAL CUSTOMERS MUST PURCHASE PRODUCT THROUGH AN AUTHORIZED SIG SAUER DEALER WITHIN THEIR COUNTRY OF RESIDENCE FOR THIS WARRANTY TO APPLY ⸀...
  • Page 22 NOTES:...
  • Page 23 NOTES:...
  • Page 24 No trademark or service mark appearing in this manual may be used without written consent of the mark’s owner. ©2023 SIG SAUER, Inc. All rights reserved. AN ISO 9001:2015 REGISTERED COMPANY...

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