The 9 Best Flip Up Sights

Updated March 03, 2017 by Chase Brush

9 Best Flip Up Sights
Best High-End
Best Mid-Range
Best Inexpensive
We spent 26 hours on research, videography, and editing, to review the top choices for this wiki. Even novice shooters know that the quickest way to an accurate shot is through a reliable firearm sight, which can help improve your aim almost overnight. These flip-up models are there when you need them, but they can also conveniently and quickly fold down when you don't, making them great for hunters or other sharp-shooters on the go, or as a backup when your gun's built-in device fails. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best flip up sight on Amazon.

9. Dagger Defense BUIS

The Dagger Defense BUIS is a manually-operated unit that will come in handy when your main device fails or you want to simplify your current setup. Its matte black finish looks great on most semi-automatic rifles, but might pick up some glare if used in bright sunlight.
  • hooded front piece
  • very accurate when used correctly
  • no positive windage
Brand Dagger Defense
Model pending
Weight 4.8 ounces
Rating 3.8 / 5.0

8. GVN 45 Degree New Tactical

With an offset -- as opposed to top rail -- mount, the GVN 45 Degree New Tactical is a true back-up sight. Just roll your rifle into your cheek slightly to line up the front and rear parts, which can be painlessly set up using a flathead screwdriver.
  • suitable for left and right eyes
  • sleek and simple design
  • not as strong as other options
Brand GVN
Model pending
Weight pending
Rating 3.5 / 5.0

7. Trinity Force Tactical

The Trinity Force Tactical has a large, easy-to-reach knob that allows you to tune the front post, based on elevation and distance, on the fly. The set is extremely affordable, but it's also not as robust as other higher-end options.
  • unique horseshoe design
  • great value for the price
  • knob can be difficult to turn
Brand Trinity Force
Model pending
Weight 4 ounces
Rating 4.1 / 5.0

6. Lirisy Tactical Backup

With a spring-loaded push button and tough anodized finish, the Lirisy Tactical Backup is a well-rounded choice that should satisfy the recreational and hardcore marksman alike. Plus, it's compatible with most standard Picatinny and Weaver rails.
  • lightweight aircraft aluminum
  • windage and elevation adjustable
  • difficult to remove
Brand Lirisy
Model pending
Weight 4.5 ounces
Rating 4.3 / 5.0

5. GRG Iron Sight

Constructed of aircraft-grade aluminum and heat-treated for toughness, the GRG Iron Sight is an extremely hardy model that can stand up to extended periods of uncompromising use. It is the perfect addition to any customized AR-15.
  • made to military specifications
  • hard anodized exterior
  • good budget option
Brand Field Sport
Weight 4 ounces
Rating 4.3 / 5.0

4. Ozark Armament Battle Sets

These Ozark Armament Battle Sets are fully adjustable for windage and elevation, making them accurate in almost any shooting environment. They deploy easily but also feature a low profile when not in use, so they won't get in the way until you need them.
  • includes front and rear units
  • backed by 1 year warranty
  • made of strong aluminum
Brand Ozark Armament
Model pending
Weight 4.2 ounces
Rating 4.4 / 5.0

3. Magpul Industries MBUS Generation II

The Magpul Industries MBUS Generation II feature an impact-resistant polymer construction that is extremely lightweight and, being spring-loaded, is easy to operate. They can be quickly activated by pressing either side or the top of the units.
  • compatible with most receiver rails
  • made in the usa
  • also come in grey and olive green
Brand Magpul
Model pending
Weight 5.1 ounces
Rating 4.6 / 5.0

2. UTG Rear Low Profile

The UTG Rear Low Profile is a compact unit that incorporates a spring-loaded posi-lock design, allowing you to put it up and down with as little movement as possible. The universal mounting deck locks easily onto any Picatinny rail.
  • includes 3mm allen wrench
  • compatible with utg front sight
  • recessed base eliminates retention
Brand UTG
Model MNT-955
Weight 0.3 ounces
Rating 4.6 / 5.0

1. Magpul MBUS Pro

If you're looking for an option that performs as well as a stand alone device as it does a backup one, you can't do much better than the Magpul MBUS Pro, which is made from solid steel and has a Melonite finish for maximum quality and durability.
  • no-tool adjustable rear piece
  • ir aiming laser and light compatible
  • made in the usa
Brand Magpul
Weight 5.6 ounces
Rating 4.9 / 5.0

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Last updated on March 03, 2017 by Chase Brush

Chase is a freelance journalist with experience working in the areas of politics and public policy. Currently based in Brooklyn, NY, he is also a hopeless itinerant continually awaiting his next Great Escape.

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