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Yankee Hill Machine Q.D.S. Flip-Up Sight Set Hooded Version, Front and Rear

Yankee Hill Machine Q.D.S. Flip-Up Sight Set Hooded Version, Front and Rear

Manufactured by Yankee Hill Machine
YHM-5040H

This item is temporarily not available. Notify Me When In Stock
$184.40

Description and Specifications

Brand
Yankee Hill Machine
Finish
Anodized - Black
Material
Aluminum
Platform
AR-15
Fixed / Folding
Folding
Illuminated
No
Position
Front & Rear Set
Sights
Single Aperture / HK Hooded
Dimensions
0.435" H

Reviews

Review Summary
(Based on 42 Reviews)

Overall Rating: 5.0 / 5.0

Reviews

Adjustment? Sight tool?!!
Thomas Meyer from LA wrote on July 09, 2016:

Love the sights. Bought a pair.....they fit and flip/ lock as advertised ....however, I cannot adjust the post on the front sight! No std AR tool will fit. Tried pushing the locking pin down and turn by hand, but the post seems to be glued in place....because IT WILL NOT TURN!!!!!!! May need to return!!!

Yankke Hill Sights
Theodore Seeger from N/A wrote on August 10, 2015:

These sights suck. They will not release and flip up! totally usless! Moderator Comment: Sounds like there is something seriously wrong. Give us a call and we can help you out!

It's YHM
N/A from N/A wrote on August 10, 2015:

Very happy with these BUISs. They flip up with ease and the dual aperture is a must.

Nice product
N/A from N/A wrote on August 10, 2015:

I have Troy on all my AR rifles but gave this a chance. They work fine and get the job done. If you want sights that are a little less expensive these are the ones to get.

great sites
N/A from N/A wrote on August 10, 2015:

Works great looks good and works like they should

Nice sights
N/A from N/A wrote on August 10, 2015:

High Quality,Locks up tight!

Great Sights!
N/A from N/A wrote on August 10, 2015:

They are definitely well worth the money.. and much cheaper on PA than anywhere else! I had magpul bus on my gun, but melted the front sight...Anyway, the quick deploy is great, I was recently at a friendly carbine competition between some MIL and LE guys... and my Eotech battery died.. pushed two buttons and I was able to at least finish with a respectable score. The only complaint I have is that the 0-200 aperture has to be the default due to the design... But it's not a huge deal, and if I'm going to shoot farther than 200 I can take the time to rotate the aperture.

QDS flip up sight set
N/A from N/A wrote on August 10, 2015:

I had been looking for aset of sights to go on my Ar that I had just finished. After searching for quite some time, I choose the Yankee Hill Machine for two reasons: 1 I have their Quad rail on my rifle and I think their products are top notch ,2 The price was a great deal.

QDS what!!!
N/A from N/A wrote on August 10, 2015:

These are awesome!!! Solid engagement from deploy to realease! Awesome!

outstanding
N/A from N/A wrote on August 10, 2015:

Super fast shipping. Great service

Nice product
N/A from N/A wrote on August 10, 2015:

I have Troy on all my AR rifles but gave this a chance. They work fine and get the job done. If you want sights that are a little less expensive these are the ones to get.

Great sights
N/A from N/A wrote on August 10, 2015:

Nice flip up sights. Very well made, and extremely low profile in down position. Customer service at Primary Arms is excellent and I won't hesitate to buy from them again.

Good service
N/A from N/A wrote on August 10, 2015:

Great people to deal with, they sent me a flyer a few days after purchase with the sights $20 cheaper, which kinda took the wind out of my sails but they were still the cheapest around and shipped very quickly. so all in all im happy

Good Value
N/A from N/A wrote on August 10, 2015:

These were my first flip up site purchase. Others I looked at were made of polymer and seemed too expensive for what they were. The Yankee Hill's are well made and seem robust enough for military or law enforcement work. They were easy to site in. I prefer the HK style front site post for fast alignment on target. Note: The rear site will only lay flat with the large peep set in place but this was not a problem for me.

Good Not the Best
N/A from N/A wrote on August 10, 2015:

At first sight I thought they looked a little cheap. Just holding them in your hand and trying to press the button was extremely hard, so I oiled the button and installed them on one of my AR's and it seemed to be easier but still stiff. To be honest they have a lot of play for and aft in my opinion. Compared to my Troy's these are wider, I like my troy's much better and quality wise I think my troy's look and operate smoother. However it was a great deal I will make good use of them.

Fit, Finish, machining, operation all great
N/A from N/A wrote on August 10, 2015:

Fit, Finish, machining, operation all great. Slight wobble in the rear post which i was able to easily correct. Make sure to lube up the pushpin or you'll have a hard time getting them to deploy

Good BUIS
N/A from N/A wrote on August 10, 2015:

Not as easy to flip up and down as the magpul BUIS and more money but at least it won't melt on a front gas block.

Great sights at a great price!
N/A from N/A wrote on August 10, 2015:

Mine needed a little lube to loosen up the button but function perfectly now. Bought them on sale at a ridiculously low price.

Great sights!
N/A from N/A wrote on August 10, 2015:

These sights are well built and beat the competition in this price range. Don't hesitate to purchase. I have to give Scott Campbell at Primary Arms a big thank you. He went above and beyond when helping me out. Primary Arms is the real deal. Great company with great products and great prices! And their customer service that is second to none.

great choice
N/A from N/A wrote on August 10, 2015:

Couldn't see spending the money for troy sights; there just open sights. All iI have is magpul mbus to compare, these are better/more durable.

Great backup sight set
N/A from N/A wrote on August 10, 2015:

I use the sight set as backup for my Eotech optic and it does the job well. The QDS works well and the front and rear sights are solid.

Great BUIS set!
N/A from N/A wrote on August 10, 2015:

Picked these up when they were on sale. They have been flawless in function and fit and finish are excellent. Would definitely buy these again for another AR build.

Very satisfied
N/A from N/A wrote on August 10, 2015:

Item arrived on time and as described. Very satisfied with purchase.

Well made product...
N/A from N/A wrote on August 10, 2015:

A great product and Primary Arms delivers super fast once again.

Super satisfied
N/A from N/A wrote on August 10, 2015:

Got to my house quicker than promised by the post office. Quicker than ups and half the price. Easy installation and easy to use. I would revoked this buy to anyone from beginner to long time builder.

solid
N/A from N/A wrote on August 10, 2015:

Very nice. Needed some lubing up for smooth operating but they flip up real nice now

super awesome
N/A from N/A wrote on August 10, 2015:

its super awesome

YHM FLIP UP SITES
N/A from N/A wrote on August 10, 2015:

Good quality sights - fair price.

YHM QDS.
N/A from N/A wrote on August 10, 2015:

Great rugged back up sight to have in case scope breaks. Easy to sight in and the duel aperature is nice for close up use.

YHM 5040 Hooded sight set
N/A from N/A wrote on August 10, 2015:

Great Deal!, I like these, especially the hooded front sight.

Yankee Hill Machine Q.D.S. Flip-Up Sight Set, Fron
N/A from N/A wrote on August 10, 2015:

Arrived Quickly , as described at a great price! What more can one ask for!

YH Flip up sight set. Front and rear
N/A from N/A wrote on August 10, 2015:

I had questions so I called Primary Arms on the phone and received excellent information and advice. Thank you very much for the assistance. TF

Amazing Deal
N/A from N/A wrote on August 10, 2015:

I love these sights. This is my 2nd set of QDS sights and at $115 for both, I almost feel bad for getting them so cheap! As always PA shipping is the fastest in the biz. Thank you PA.

Awesome experience
N/A from N/A wrote on August 10, 2015:

Communication is very good and shipping and updates are faster than anyone I have purchased from. Great job from purchase to my door delivery.

Great product, Fair price, Fast shipping
N/A from N/A wrote on August 10, 2015:

The sights exceeded my expectations, as did Primary Arms shipping speed. I will def make them my first choice for parts and accessories.

Great primary or back-up sights
N/A from N/A wrote on August 10, 2015:

Very high quality sights. Only problem is, when they're folded down, the large aperture is what you see when you pop the sights up again. I wish it was the other way around. Also, don't use the P.O. 1st class mail for shipping. It took 2 weeks for me to receive them.

great product
N/A from N/A wrote on August 10, 2015:

great product,best deal around, very very fast shipping got it with in 2-3 days, awesome customer service thanks a lot primary arms rocks.

Could I be happier?
N/A from N/A wrote on August 10, 2015:

I don't believe so. I was torn between buy a a set of GG&G or Troy BUIS. Primary offered this set on sale and I decided to take a chance. Fantastic. I have owned now all 3 brands and I can say that my new set of YHM are my favorites. Delivered to me by a company that gets it to you as promised. Primary arms has impressed my by exceeding my expectations everythime I place an order.

Excellent Sights
N/A from N/A wrote on August 10, 2015:

Just what I needed, almost half the cost of a set normally when on sale.

cant get better
N/A from N/A wrote on August 10, 2015:

This flip up sights are solid and well constructed. And the keeo sighting after fliping them a few times. If I have to build another gun I will orden another set of yhm qds.

AWSOME
N/A from N/A wrote on August 10, 2015:

Great solid sight locks firmly up or down low profile wish I ordered the single aperture so my scope caps could have been kept

BUIS
N/A from N/A wrote on August 10, 2015:

Nice set of sites. Locks in both down and up position. A little larger than I was expecting, but YHM quality.