If you have been searching for the best Backup Sights, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Backup Sights from different categories on the market.

Best Backup Sights

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Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

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10 new from $57.49
1 used from $74.95
Free shipping
Amazon.com

Features

Part Number ScottM001
Model ScottM001
Color black
Edition AIMING SCOPE

  • Impact resistant polymer construction provides light weight and resists operational abuse
  • Spring-loaded flip up sight easily activated from either side or by pressing the top
  • Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.
  • Clamps to any MIL-STD-1913 Picatinny/STANAG 4694 receiver rail and provides the same height-over-bor
  • NOT FOR RAILED GAS BLOCKS

18 new from $74.95
2 used from $74.50
Free shipping
Amazon.com

Features

Part Number MAG1166 & MAG1167 BLACK
Warranty 90 DAYS
Color Black

  • Full-Featured Spring-Loaded Flip Up Sight Polymer Construction, Smaller Size Provides Light Weight And Resists Operational Abuse Clamps To Most Mil-Std-1913 Picatinny Rails Made in USA

Amazon.com

Features

Warranty 1 year
Color Black

  • EASY TO INSTALL: This folding backup sight is easy to mount on any Picatinny or weaver rail.
  • STURDY CONSTRUCTION: Impact resistant polymer construction provides light weight and resists operational abuse.
  • FREE ADJUSTABLE: Spring-loaded flip-up sight easily activated from either side or by pressing the top.
  • RELIABLE AND ACCURATE: Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact.
  • USEFUL: High-density polymer construction, extremely light and durable. Make sure you are 100% satisfied with your purchase.

Amazon.com

Features

Color flat black
Size Medium

  • Spring-loaded flip up iron sights can be easily activated from the push button. Machined from lightweight and extremely durable aluminum, Mil-Spec hard anodized.
  • Equipped with green and red fiber-optics for increasing visibility. Accuracy is enhanced when speed is involved and easier to quickly get on target.
  • Unique design tool-free adjustable front sight. Elevation of the front sight post can be easily adjusted by the built-in screw. Also, the windage of the rear sight is adjustable from the side screw.
  • Two aperture options offer a rapid transition from CQB quick target acquisition to precision long-distance aiming.
  • Provides the same height-over-bore as standard A2 irons, clamps to most any Picatinny/STANAG rail.

1 used from $27.31
Free shipping
Amazon.com

Features

Color black

  • Fiber Highlights: R3 flip up sights feature green and red fiber-optics, enabling swift alignment for rapid target acquisition, especially in low-light or specialized conditions.
  • Convertible aiming aperture: The rear sight's two distinct sighting holes cater to both long-range precision and close-range CQB aiming, allowing adjustment of the wind direction angle using the side knob.
  • Sturdy Material: Crafted from reinforced aluminum alloy, Focuaim R3 fixed iron sights boast enhanced solidity with an anodized surface, ensuring increased durability and wear resistance.
  • Simplified Operation: Flip up sights works with Picatinny and Weaver Rails. Equipped with a built-in hexagonal wrench for effortless installation and positioning. Adjust the front sight's red dot height seamlessly by sliding the elevation knob. For precise adjustments to the rear sight's green dot, simply use the windage knob to move it left or right.
  • Incorporating an Innovative Design: Focuaim R3 has incorporated red fiber optics and small apertures into the iron sight base, specifically tailored for diverse scenarios, particularly emphasizing precision at close range, addressing various shooting needs.

7 new from $164.42
Free shipping
Amazon.com

Features

Part Number MBUS Pro Offset
Model MBUS Pro Offset
Color Black

  • All steel construction; Standard height over bore when deployed, 45 degrees offset right-hand side
  • Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion
  • Elevation and Windage adjustable with low-profile knob; no tools required
  • Positive detents in both the up and down positions
  • Made in U.S.A.

Amazon.com

Features

Part Number Product II
Model Product II
Warranty 3 month
Color Black

  • EASY TO INSTALL: This folding backup sight is easy to mount on any Picatinny or weaver rail.
  • FREE ADJUSTABLE: Spring-loaded flip-up sight easily activated from either side or by pressing the top.
  • STURDY CONSTRUCTION: Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.
  • HIGH-QUALITY MATERIAL:Machined from lightweight and extremely durable Nylon plastic, Impact resistant polymer construction provides light weight and resists operational abuse.
  • EXCELLENT CUSTOMER SERVICE: If you have any questions about our products, please feel free to consult our customer service. Our customer service is online 24 hours a day and will definitely give you a satisfactory answer.

Amazon.com

Features

Color black

  • Ultralight and Durable - Made of Polyphenylene sulfide, a semicrystalline material known for its excellent balance of properties, this flip-up sight is both durable and lightweight.
  • Versatile and Affordable - Tested for strength and quality, this sight is suitable for various gun products, offering convenient use and an affordable price.
  • Convenient 45 Degree Offset Design - Easily flip up the sight with a push of a button, allowing you to rotate your rifle slightly and engage your target with precision.
  • This Sights with Low-Profile Design:Won't Take Up Too Much Space or Interfere Other Accessories When It's Flipped Up. These Angled Sights Work Perfect as a Backup Sight and Give You a Double Assurance
  • For quick transition between iron sights and scopes. Fully adjustable for Windage. Both Precision and CQB apertures on rear sight with standard front sight, help to zero better in medium and short distance.
  • Space-saving Low-Profile Design - Designed not to interfere with other accessories, this sight is the perfect backup for your primary optics, providing you with double assurance.
  • Seamless Transition - Quickly switch between iron sights and scopes for quick target acquisition. The windage is fully adjustable, and the rear sight features both precision and CQB apertures for improved zeroing in medium and short distances.
  • Package Inclusion - This item comes with a box for added convenience and protection.

6 new from $77.61
Amazon.com

Features

Part Number MAG1166-MAG1167-FDE
Model MAG1166-MAG1167-FDE
Color FDE

  • Full-Featured Spring-Loaded Flip Up Sight
  • Polymer Construction, Smaller Size Provides Light Weight And Resists Operational Abuse
  • Clamps To Most Mil-Std-1913 Picatinny Rails
  • Made in USA

Amazon.com

Features

Model ZB01
Warranty half a year
Color Black

  • ZBULAR flip up collimator is designed with bright red and green dots for remote aiming and non flipped close combat fiber optic aiming for quick aiming, making it easy to quickly and accurately aim the target. This design can improve visibility and help you improve aiming accuracy and apply it to more modes of entertainment
  • ZBULAR flip up sights with spring-loaded foldable parts and Allen wrench, easy to mount and flip up/down. Simply press the button to flip up fastening the front and backup sights on the rail with the Allen wrench accessory attached in the case. The flip up sight is a great aiming optic equipment accessory, easy for you to mount and use
  • Rotating the gear under the front sight aperture to adjust sight elevation to get the best visual targeting effect; rotating the rear sight knob to move the sight wintage aperture left or right; When the sight is not flipped up, it can be directly used for fiber optic aiming to quickly enter close combat aiming. After flipping up, it can be used for medium to long range aiming, suitable for all outdoor modes
  • Light & durable fiber optics sight polymer fiber optic front and backup sights, light in weight and portable for you to carry; solid and durable construction, designed to increase sight steadiness and accuracy as much as possible while sparing your problem of iron corrosion
  • Please be careful when install and use these flipup sights, avoid hurting your hands; these sights are compatible with Picatinny rails in specs; you will receive a case within the package includes 1*front sight with red dot,1*backup sight with green dots, and 1*Allen key wrench accessory; any suggestions and problems with these fiber optic flip up sights, please let us know, we will provide you with satisfactory solutions