HK Style Flip Up Back Up Iron Sights - with All Metal Construction - Featuring Dual Aperture Design - Mounts to Any Picatinny or Weaver Rails
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HK Style Flip Up Back Up Iron Sights - with All Metal Construction - Featuring Dual Aperture Design - Mounts to Any Picatinny or Weaver Rails

4.1/5
Product ID: 47641166
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Details

  • Brand
    OZARK ARMAMENT
  • Color
    Black
  • Sport
    Tactical &
  • Item Weight
    3.4 Ounces
  • Material
    Aluminum
  • Compatible Devices
    Shotgun Rifle
🎯Dual aperture for precision & CQB
🔧Fully adjustable windage & elevation
🛠️Aircraft-grade aluminum build

Description

🎯 Flip Up, Lock In, Never Miss!

  • PRECISION ON DEMAND - Dual aperture design lets you switch seamlessly between long-range accuracy and close-quarters speed.
  • TAILORED FOR YOUR SHOT - Fully adjustable windage and elevation dials for pinpoint zeroing every time.
  • BUILT TO LAST READY TO PERFORM - Heavy-duty metal construction ensures lifetime durability and rock-solid rail fit.
  • BACKED BY TRUST GUARANTEED FOR LIFE - No B.S. lifetime warranty with dedicated U.S.-based support means you’re never left hanging.
  • EFFORTLESS SETUP INSTANT CONFIDENCE - Quick, tool-friendly installation on any Picatinny or Weaver rail keeps your gear locked and loaded.

The HK Style Flip Up Back Up Iron Sights by Ozark Armament feature aircraft-grade aluminum construction for unmatched durability. Designed with a dual aperture system, they offer versatile precision for both long-range and close-quarters engagements. Fully adjustable for windage and elevation, these sights mount easily on any Picatinny or Weaver rail with a simple flathead screwdriver. Backed by a lifetime warranty and U.S.-based support, they deliver reliable backup aiming confidence for tactical and military enthusiasts.

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Specifications

BrandOZARK ARMAMENT
ColorBlack
SportTactical & Military
Item Weight3.4 Ounces
MaterialAluminum
Compatible DevicesShotgun, Rifle
Mounting TypePicatinny Mount
Night visionNo
LeagueNot Obtainable
Model NameFBUIS-HK-B
ManufacturerOzark Armament
UPC045399106452
Item Package Dimensions L x W x H3.11 x 2.56 x 1.06 inches
Package Weight0.11 Kilograms
Brand NameOZARK ARMAMENT
Warranty DescriptionLifetime Warranty
Suggested Usersunisex-adult
Part NumberFBUIS-HK-B
Included ComponentsIron Sights

Have a Question? See What Others Asked

Are the front and rear sight both adjustable for windage and elevation?
Will these fit a dpms oracale
Will these fit a Ruger 10/22 included rail?
How do you adjust/lower the elevation(Front Sigth) - I assume that front sight turns upward/downward allen socket driver?

Reviews

4.1

All from verified purchases

J**E

Awesome sights from a consistently solid company.

Easy to install, great fit and holds true. I combined the Ozark Armament Flip Up Backup Sights set with the Ozark Armament Reflex Sight and zeroed my weapon in no time at all. I've put 100 rounds down range and I'm holding zero with no problem. Great product at a great price. Now if only I could convince these guys to produce a flip mount magnifier my build would be complete.

G**D

Good price. So far so good!

The sights arrived as promised. Good price. Easy to install. I would have preferred if they "popped up" by depressing button instead of having to pull them up but for the price I can live with it. They seem to fit well and appear sturdy although I have not taken to the range yet to see how they hold up under recoil. I will post update after using live.

A**R

Good value back up sights

These sights have a solid lock up and seem to be very sturdy. The wide wings on the front sight leave plenty of room to get a bullet or took in for zeroing, though it is not clearly marked which way to turn for adjustments. They seem to hold zero very well and for less than 30 dollars are a very good option for back up sights.

J**N

Great product. Usps FAIL. Not enough room to tell that part

Product seems well made, looks good, easy to use, and only had to adjust slightly right out of the box. I have installed on my ruger precision .338 lapua magnum. Lol ya I know... I bought these so I could go shoot it now and these are pretty solid to the 415 yard line. When I get a scope these are going on my 5.56. That being said usps horrible experience but not the sellers fault that’s why 5 stars.

E**E

Like the design but…..

I really like the feel and design of these sights but…. the material is weak. Could not tighten sights enough to remove the “wobble” before the fastener stripped. Time to find something different….

R**S

Great sites for great Price. Easy to mount to hand rile and well made.

I am completely happy with these sites for my AR rifle. I have a laser sight that is spot on but wanted fixed sights to use if battery fails. I love that sites can be flipped down and can be used with my lazer site fixed to my AR. After adjusting rear site after a few rounds, sites were just as accurate from 25 to 50 yards. Sites remained fixed and did not move after 200 rounds. If you are building an AR or adding to an existing rifle you can’t go wrong with these sites. They are well made and are a great price. These sites were the last piece of the puzzle for my now complete and Bad Ass AR!!

K**M

No sight adjustment tool.

My first AR sights. So far my immediate thoughts are that it feels solid and should do the trick. However I'm disappointed that they did not come with a front adjustment tool. So here I am with my first AR and my first set of sights and I'm trying to figure out how to adjust the front sight and adjust it so it's bore sight it in before I go to the range and there is no tool or at least know tool that I can figure out how to use to adjust it. That being the case there was also no video along with the sale or the purchase explaining how to use it. I'll from any of you you may have done this thousands of times but for a first-timer this is somewhat irritating to have to go to YouTube search through videos look and look and look until you find out oh I guess I don't have the tool. Somewhat disappointing.

D**K

Easily installed, low profile flip down sights

Sights were a perfect addition to my AR platform, optic sights are great, but only when the batteries work... so it's good to have a backup plan.... make sure you zero the sights before having to use. The low profile of the sights does not interfere with the optics when in use. Front sight post is easy to adjust with the tip of your round, simple windage adjustment at the rear. Price point was very good, especially as some of the accessories you can get for the AR platform can be rather pricey.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Hk Style Flip Up Back Up Iron Sights With All | Desertcart GB