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๐ฏ Never miss a shotโstay ready with precision-engineered 45ยฐ offset iron sights!
The Ozark Armament 45 Degree Offset Iron Sights are rugged, ambidextrous backup sights designed for rapid transition from optics. Featuring precision-machined aluminum construction, dual aperture adjustable rear sights, and universal Picatinny rail compatibility, these low-profile canted sights deliver reliable performance and lifetime durability for tactical and hunting rifles.










| ASIN | B071ZF1DS2 |
| Best Sellers Rank | #55,640 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #106 in Gun Sights |
| Brand | OZARK ARMAMENT |
| Brand Name | OZARK ARMAMENT |
| Color | Black |
| Compatible Devices | Rifle |
| Customer Reviews | 4.3 out of 5 stars 3,633 Reviews |
| Item Weight | 3.99 ounces |
| Magnification Minimum | 1 x |
| Manufacturer Part Number | 45FBUIS-B |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Name | 45FBUIS |
| Model Number | 45FBUIS-B |
| Mounting Type | Weaver Mount |
| Night vision | No |
| Product Style | tactical |
| Reticle Type | A2 Post and Dual Aperture |
| Sport | Archery |
| Sport Type | Archery |
| Style | tactical |
| UPC | 045399106445 |
G**I
Fantastic Set of Sights!
First of all let me say that I don't work for these guys nor know them. I paid for the sights just like you will so my review is as honest as I can possibly make it. In the end, you have to make your opinions but hopefully this review will help you decide. On to the review: I got these a few days ago and didn't really expect them to be solidly built. Boy, was I ever surprised when I tore open the package! These sights are well built and installed in about 30 seconds. Good solid adjustment on the rear sight and they fit in under my optics without issue. 45 Degree Offset Backup Iron Sights By Ozark Armament for Ar15 Rifles Picatinny Mount >>Observations on fit and finish: 1) The machining seems to be precise and not something from a fly-by-night operation. There's almost no tool marks visible and no evidence of chipped or worn tooling in the finish. 2) The finish is even and well distributed. It appears to be a very well applied black oxide finish and should hold up to years of normal wear and tear. 3) Installation was very quick using the supplied hex key and my existing rails. I was able to feel at ease tightening the dove tails unlike some other products I've purchased online over the years. 4) The flip-up rear is very firm and has no noticeable slop, which to me means it should stay where I need it to when I need it to. 5) The adjustable slide for the rear sight is very snug and has definite resistance and feel for the adjustments being made. All in all I'd say this sight setup is a solid purchase for anyone needing a good set of backups for their rifle. I will definitely pick up more of these as I add to my collection. Absolutely great product and at this price point you can't go wrong.
T**N
would buy again
A nice kit for when you put optics on and can't use the iron sites. Takes getting used to.
A**R
Good buy for the money
These are good quality sights, perfect for a railed AR with a giant scope taking up space on top. They seem to be solid enough steel, and the adjustments work well and hold zero. The mount is solid, has no play, and was obviously measured to fit the rail, unlike another set of these I bought on Amazon that had a large gap between the sight and the mounting bar when tightened on the rail. There is no play in the windage cassette as sometimes there is on cheaper sights. I believe these to be cast steel, so understand they are not an indestructible forged product - they are sturdy enough to take a good drop: I knocked my gun over and it bent one of the protective ears on the front sight, but it did not break the mount and the ear did not snap off - I think that's just about as much resiliency as you can expect from cast steel. I expected the damage to be much worse, a lot of inexpensive sights just break off at the mount.
J**S
Solid buy for twenty dollars
I got these sights for my spikes ar of which I already have a 3-9 x 40 on. Wanted a one-size-fits-all set up for my rifle and I figured for twenty bucks I couldn't go wrong with these 45 degree sights. I have not sighted these in yet but I am very impressed with the build quality and polished look of the sights. Amazon said these were on sale for twenty originally 80 bucks. At that price point I feel like these are a no brainer considering how expensive buis can get. Make no mistake- these are not flip up and there are no fiber optic/ night sights. They are slightly bulky, but fit and function well while complimenting a legit optic. Ozark armament did a very good job with these in my opinion. I don't have to have 'name brand' equipment- as long as it does it's job I'm okay. And I think these will do their job very well. Sights come with the proper sized hex wrench to tighten down the sights when installed. I would recommend loc-tite on the bolts as well to keep them fastened down. Ozark did a fantastic job with shipping. I paid for two day and they arrived last week on Christmas eve.
R**A
Worth the money and then some.
I bought these for a build I was doing. I was trying to cut costs. where i can and could not justify spending almost the same amount of money on off set irons as a decent red dot so I went with the Ozarks. I am glad I did. There were alot to choose from but these sights were the winners (for me) for the following reasons: 1)Metal Construction- The Ozarks are quality alum. They are off set sights and for me they will be getting banged around enough. I didn't want to risk a set of poly sights vs the corner of a building, truck, etc. (sorry magpul) 2) Fixed > Flip up- Same reason as above; if something has a hinge point it is going to be less durable then something that does not, as well as the fact that they are back up sights. If i was to find myself in a situation where my optic fails and I am resorting to my BACK UP SIGHTS to stay in the fight, I am not going to be wasting time fumbling for the 'quick release' buttons to get my sights up. No thanks. 3) Price 4) Durability These sights have met all four criteria with flying colors. Holds a zero, easy target acquisition, awesome finish. Will buy again and recommend %100
A**R
nice for the price
so, these are an overall good value, especially for the price ($30 when i bought). good enough that i bought a 2nd set after receiving the first. i havenโt gotten out to the range to shoot with and zero these, but i have installed them on two separate rifles. i added blue loctite to each screw, and installed with the included allen wrench. i didnโt torque check, but theyโre solidly hand tight. with the loctite, i donโt expect to lose them. the front sights of both sets seem solid and top notch. these front sights seem worth the $30 alone. they both adjusted easily with the adjustment key that came with my MBUS front sight. iโm sure a bullet tip would work just as well. both front sights have solid lockup on all four sides with the elevation adjustment detent. that being said, the rear sight portion on both sets that i received could have stood a more rigorous Quality Control examination. on both sets, there are no windage lines etched in as shown in the pictures. the windage knobs are very wobbly and are staked farther away from the housing than they should be, which leads to a cant of the knob due to the detent ball and spring. on my first rear sight, this looseness allows the windage to adjust by a click when switching from the peep sight to the battle sight. this may be a result of needing broken in; time will tell. and my 2nd rear sight has far too much play in the elevation knob. but i realize i am being nit picky, again especially at this price. it is unfair to judge a $30 set evenly against a much more expensive set, or against a govโt issued carry handle iron sight. for me these are BACKUP SIGHTS to a 1x red dot. and so i plan to zero these sights and then never make windage or elevation adjustments to them, using them only if something were to happen to my red dot. if you are looking for a cost effective 45 degree offset BUS that you donโt need to do anything to deploy then when/if needed and that generally seem built solidly, these are for you. if you plan to actually use these frequently and make windage and elevation adjustments to them(like take them to a KD range), you may want to spend more money on another set (or if you plan to use for 3-gun or some other competition). but again, the front sights seem very solid, and if a more expensive, higher quality rear is sold standalone, this set may be cheaper than a the corresponding front sight. And hey, you might get a rear sight with none of my mentioned QC issues...
S**.
Best offset fixed iron sights out there for the dollar.
I rarely write product reviews. Pretty much only if something is really bad, or really good. These BU sights are really good. I've run Troys and other high dollar iron sights which for the most part are good to excellent products but I always felt like I was overpaying for what they are by 5x-10x. I'm pushing retirement age and tell my friends if I had to start a career again I'd make custom parts for tactical firearms. I would have retired long ago... Anyway, in this case I was looking for a couple of fixed (IMO fold-downs are a poor choice for backups. Think about it...) offset backup set for rifles with expensive optics and saw the Ozarks here on Amazon. Lots of 5 star reviews. Hmm. Why not give them a try? Put them on the 2 rifles shown in pics and couldn't be happier. Fit, finish, function. It's all there. I've run 200-300 rounds through each rifle since installing them and the sights remain solid and have held zero perfectly. I admit I'm somewhat surprised, which is sad, in that it's become such a rarity to find a good product at a fair price. These are.
O**H
Perfect Upgrade
The 45 Degree Offset Iron Sights are an excellent addition to my rifle setup. Whether Iโm using them for quick targeting or as backup sights, they work flawlessly. Pros: โ Versatile โ These sights work for both right and left-handed shooters, making them a great choice for anyone. โ Quick Transition โ The 45-degree offset design allows for rapid sight switching without having to adjust or change your position. โ Solid Build โ The build quality is top-notch, with durable materials that hold up well even under heavy use. โ Easy Installation โ The Picatinny mount made it simple to attach, and it stays securely in place without shifting. โ Clear & Accurate โ The sights are clear and precise, making target acquisition fast and accurate when switching to the offset position. Cons: ๐ธ None! โ These sights do exactly what theyโre meant to do, and they work seamlessly with my rifle. If youโre looking for reliable backup sights that are easy to use and versatile, these 45-degree offset sights are a must-have. Highly recommend!
D**E
Larp worthy
I wouldn't run these if I was an operator but they work good on my rifle for quick acquisition in close. They don't lay as flat as you would want and a bit of play side to side. Very bottom of the barrel in rule world applications but perfect for larping.
A**Y
Five Stars
Amazing! So happy with my purchase! Great price.
Trustpilot
2 weeks ago
2 weeks ago