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Low Price Guarantee
Find a Better Price? We'll Beat it!
Dirty Bird Industries’ pin and spring kits are everything builders need and nothing they don’t. The most minimal of lower parts kits, this kit allows builders to select their own controls (bolt catch, mag catch assembly and safety selector), trigger group, trigger guard and grip. As a bonus, this kit includes an extra pivot / takedown pin detent and spring. The kit includes the following mil-spec parts: Trigger / Hammer Pins (x2) Takedown Pin Pivot Pin Takedown / Pivot Pin Springs (x3) Takedown / Pivot Pin Detents (x3) Safety Selector Detent Safety Selector Detent Spring Magazine Catch Spring Trigger Guard Roll Pin Bolt Catch Detent Bolt Catch Detent Spring Bolt Catch Roll Pin Buffer Retainer / Detent Buffer Retainer / Detent Spring Backed by Dirty Bird Industries’ Limited Lifetime Warranty 100% American Made
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No Questions Yet.
They were fast and quick I love it
Everything was right there for the money
Good!
Definitely was a smart choice getting the pack instead of individual parts. Lost a spring or two so good thing these come with a couple! Parts work great no issues at all. Great quality
Dirty bird lower pin/spring set
It was the spare parts kit I needed. Probable get another one
Extra parts
Extra parts are always handy to have
Great small parts kits especially for the money
Great product and fast shipping
Awesome!
Works great! Getting ready to make my build!
Quality spare parts kit!
I needed some spare parts, and this kit had what I needed. Quality parts at a budget price!
Clean and simple
Kit was exactly what I needed. I would recommend some type of identification sheet be included for new builders though. Overall pleased with the purchase.
Where did it go
If you build, then you know how those detent springs just vanish.....without a trace
Spare parts!
Needed some parts for a rebuild worked perfect for what I needed. Thanks.
Dirty bird kit
This is a great kit to keep in the bag for quick fixes. I highly recommend having at least a couple of these Dirty bird kits on hand and the price is great
AR15 Lower pins and springs
Great experience. Easy site to visit, quality items, good prices
Good beginner build kit
Overall this kit is great for a budget build. Tolerances are loose so don't expect this kit to give you a build a-kin to a comp setup and the parts should fit most if not all lowers as long as they are designed to mil spec. You may have extra parts if you have purchased other components on top of this kit. Only negative is that there is not a parts list included so the beginner… read more builder would need to find a nomenclature list elsewhere.
Good quality
very solid quality pins that get the job done well.
Dirty Bird not Dirty
Parts fit perfectly. Excellent product. Getting me two more to have as back up supplies.
Dirty Birdy
It was a great choice for my first build I highly recommend to anyone starting there first build!!!
Works well
As described. Nice product.
AR 15 Lower kit
Just what I needed, everything worked great.
Recommend
Great parts kit came with extra springs and what not definitely recommend.
Just what I asked for
It took a little bit longer then I expected but everything was there and well packaged the parts well in good condition and everything was there
Spring pins
Good
Good quality, great price
Very happy with purchase
Exactly what it is!
Don’t know about the dirty bird part though! it is a clean pack of parts! I also purchased an additional spring and pin at the same time.
Spring kits
Arrived fast and exactly what you need when u send a detent and spring flying. Well worth the extra pieces.
Great pins
Works great love them!
Good Mil Spec parts.
They work. Cant beat the price in this day n age.
Great Products
Exactly what I needed
?
Great it's hard to come by gun parts nowadays but I always find what I need on t his site yhank you
Great quality
It was great and very easy to use .
DIRTY BIRD AR-15 RECEIVER PI AND SPRING KIT
I PUT THIS KIT ON AN AR-BUILD, IT WORK'S GREAT AND ALL THE PARTS FIT NICE AND TIGHT. THE KIT CAME IN THREE DAYS. I APPRECIATE THE FAST RESPONSE. THANK YOU.
AR15 sprig kit
Just what I order
Extremely useful.
I was installing my new buffer tube and ended up breaking 2 springs, this had both replacements and we extra just in case. Arrived pretty quick so I was able to fix my rifle in no time.
Dirty bird lpk
Fit and finish were perfect! Great price and I am very satisfied!
Dirty bird lower receiver pin and spring
Great everything fits as it should! Highly recommend this product. Good little oops kit just in case you’re ever missing one small part to finish your build!
Fast shipping great product!!
Perfect budget option that get's it done
What is there to say? I quality set of pins and springs that gets it done for a great price!
Right on time
Great parts. Perfect for my lower build.
I got what I wanted
Easy and smooth. Good communication from the merchant. Quick and safe delivery.
Lower receiver pins
Fast shipping good quality
AR 15 spring and pin kit
Perfect little repair kit for things that happen when changing the furniture on you AR. So nice to be able to get what you need rather than a lot of things you don’t.
Go to place for AR stuff
Excellent quality and competitive pricing!
Kit
Exactly what I needed
It works
Good! But the buffer pin it doesn’t fit on the hole everything else fits perfect
Lower pin kit
Great kit to have in case you lose something or mess up a spring
Nice spring kit plus BONUS!
Spring kit, big deal right? However, the quality seemed a touch more than usual milspec, and it came with extra parts, at least in my kit. 3 detent springs instead of two, and an extra detent. One of the most lost pieces ever. I was careful not to lose any on this build, but it is good to know that I now have an extra set "just in case". I also got a Dirty Bird sticker as swag.… read more Very nice!
Absolutely perfect!
Fast shipping and was exactly what i needed. Everything went right into my lower no tweaking needed!
Random parts
Exactly what I needed to complete my lower build
Has everything!
This kit had everything I needed for my build.
Lower Receiver Spring Kit
The kit was perfect. Had the one spring I needed plus all the others to keep on hand as spares!
FAST delivery
Exactly what I needed.
Does the job
For my first build. This did the job and the price was perfect.
Just what I needed to complete my build
All parts were good quality and worked perfect for my build.
Not worth the $5.00 they offer to post a picture.
Good service good price. But not worth it to me to write a review and send a picture.
Dirty Bird Rocks !!
Dirty Bird products are great quality. Do a Dirty Build you won’t be disappointed.
Great very happy
My experience was great will recommend will be buying from you guys again soon
Dirty Bird AR-15 Lower Receiver Pin and Spring Kit
Great kit! Everything I needed! Fast Shipping.
Dirty bird lower pin and spring kit
Excellent parts kit, everything high quality and would buy again. Better than other brands I've used.
Good product
Easy fit, easy to use, well built parts.
Exactly what I needed
everything fits as it should
As expected
very good service. ar15 discount is my new go to. fast shipping and great support team
Dirty Bird AR-15 Lower Receiver Pin and Spring Kit.
All the pieces fit perfectly well seems to be made of good material. Would buy again and recommend. The kit is reasonably priced.
Excellent lower kit
Includes all the pins and springs needed for your AR. Handy to have a couple around in case parts are lost or break with use and time. Includes extra spring and detent for pivot/takedown pins
Dirty bird pin and spring kit
Awesome. Always good to have spare parts. Great quality.
As Advertised
I was having a hard time finding the spring and tip for the safety and this kit contains a couple of each. Price is much more reasonable than others I had looked at.
Dirty Bird lower parts kit
Dirty Bird lower parts kit fits like a champ. I've used AR-15 discounts multiple times and they've never let me down. Prompt service fast shipping and the best prices in the country.
Dirty Bird AR-15 Lower Parts Kit
The package was received in good condition and the various items worked as well as any others I have used. They fit well and so far have been functioning perfectly.
Fits like they should
Quality parts and nice finish.
Lower receiver pin kit
Items performed as advertised. Fit perfectly. Would recommend any newbys to the AR platform. Springs and pins seem to disappear when not assembled correctly or lose control of compressed springs. Ordering and shipping was painless. Showed up much sooner than I expected and as ordered. Special thanks to Lori.
Just what I needed
Lost a spring and this kit filled the bill. Go ahead and get you one cause you will need it sooner or later.
No nonsense lower kit (minus trigger group)
Haven't had any problems with the build yet. All parts (i.e. springs, detents, take down pins, etc) just come in a Ziploc bag, no labels or anything. A newer builder might have some slight issues as to what goes where...
Excellent experience
Really good service Lightning Fast shipment just an excellent experience all together
Great service
I have ordered 3 different times in the last month and every time had great service. The prices were great, the shipping was fast. A+ Keep up the great work.
As expected- and needed
Good kit, rounded out extra parts from other jobs to make a complete kit. Best of all- great service, super fast shipping. I had it in my mitts in 3 days!
Excellent service and timely shipping.
Excellent service and timely shipping.
Have not used it yet,
Have not used it yet, waiting on the cerakote job
Specifications |
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Brand | Dirty Bird Industries | ||
Category | Lower Parts Kits | ||
Weight | 0.8 oz |