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The market is filled with so many best Back Up Sights that you might find yourself struggling to narrow it down. The following are the top 10 most searched Back Up Sights for 2022. Here is a list compiled from hours of research. Please continue reading!

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Best Back Up Sights Reviews

SaleBestseller No. 1
Magpul Flip-Up Backup Sights, Gray, Front Sight
  • 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 most any MIL-STD-1913 Picatinny/STANAG 4694 rail and provides the same height-over-bore as standard A2 irons
  • Protective wings shield the spring-locking A2 front sight post; Elevation adjustment tool included, but most aftermarket A2 front sight adjustment tools may be used as well
SaleBestseller No. 2
Magpul MBUS PRO Steel Backup Sights, Rear Sight , Black
  • All steel construction; Steel, rectangular sight post selectable between Match and Standard widths (.040” Match width for increased precision; .060” Standard width for maximum visibility)
  • Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion
  • Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail. Windage Adjustment - ~0.5 MOA (0.566 inch/100m) per click with a 14.5 inch sight radius. ~0.4 MOA (0.410 inch/100m) per click with a 20 inch sight radius
  • Elevation adjustment knob – no tools required
  • Positive detents in both the up and down positions as well as on the elevation knob; Standard sight height when deployed
SaleBestseller No. 3
MaTech Mil-Spec Back-up Iron Sight (B.U.I.S)
  • Adjustable up to 600 meters
  • Spring loaded sight aperture
SaleBestseller No. 4
Ozark Armament Flip Up Backup Iron Sights for Sporting Accessories - Aluminum Flip Up Sights - Designed to Mount on Picatinny Rails
  • EASY TO INSTALL: The flip up front and rear spring loaded sights are easy to mount with a hexhead screwdriver on picatinny rails. These sights were precisely made and offers great quality. Enjoy the iron sight experience or flip it down and out of the way for optics use.
  • ALUMINUM CONSTRUCTION: Featuring a durable aluminum construction, these iron sights will last for a lifetime of use. It fits securely on a picatinny rail with a low profile and excellent line of sight. It is spring loaded for quick deployment.
  • FULLY ADJUSTABLE: The aluminum flip sights allow you to improve the sight to match the windage and elevation while you are out hunting. The sturdy dials make it easy to adjust for precision placement.
  • RELIABLE AND ACCURATE: Combine our iron sights with an optical sight to work together as co-witness sights and improve your precision. Use it alone for a low profile sight or flip it down and out of the way from your optic sight.
  • PROUD AMERICAN COMPANY: Ozark Armament is a brand you can trust. Backed by a full NO B.S. Lifetime warranty against any and all defects, full and dedicated U.S. based support team to answer your questions and make sure you are 100% satisfied with your purchase.
Bestseller No. 5
PHOUPHO Foldable Flip Up Iron Sights - Lightweight Durable Sight Set Sturdy Backup Sights with Tick Marks Easy to Install Suitable for Most Rails
  • DURABLE MATERIAL:Flip up iron sights made of high density elastic polymer material, durable, lightweight, strong, compatible with most rails, but not suitable for gas blocks with rails.
  • FIBER OPTIC SIGHT: Quick sight, with visible front green fiber optic sight and rear red light sight, providing the brightest aiming point in low light conditions.
  • THUMB MECHANISM: Red dot sight folding thumbs slide mechanism,, load buttons simply flips up, allows quick adjustment, designed for any tactical rifle with rails.
  • FRONT AND REAR ADJUSTMENT: The front sight can be fully adjusted to elevation by rotating the adjustment gear. Holographic sight there is ticks marks on the rear sight,you can turn the knob to get the correct aiming position.
  • EASY TO INSTALL: Thin iron sight, used to install on the standard rail, please pull out the screw before installation, after pulling out, the screw will slide, easy to ignite.
Bestseller No. 6
HWZ Tactical Folding Front & Rear Set Flip Up Backup Sights BUIS Black
  • Please take the screw out before you mount, once it is removed they slide on and off easily.
  • Polymer front and rear sight Black color, construction for Durability.
  • Heavy Duty Tactical Gear Front and Rear Back-up Sight Set for hunting and training
  • Full Heavy Duty Polymer Construction for Durability
  • Perfect for training or airsoft or hunting


We hope that our in-depth analysis for the best Back Up Sights helps you find the correct item for your needs fast. We’ve gone over the possible benefits, performance, user experience, specifications, functions, and key advantages and disadvantages

of each product in detail in this review and buyer guide. Now, you should have a clear idea of these high-end products. So, which one is your favorite?

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