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Takedown pins are small parts that play a crucial role. The takedown pin is a part that connects the lower and upper receiver of an AR-15. Removing this pin allows you to take your rifle apart.
If you lose your takedown pin or damage this part, it’s important to replace it with a durable pin that fits your rifle’s frame.
At a Glance: Our Top Picks for AR-15 Takedown Pins
- OUR TOP PICK: Strike Industries Ultra Light Pivot/Takedown Pins
- RUNNER-UP: Radian Weapons AR15 Takedown Pin Kit
- BEST BUDGET OPTION: LANTAC UPS-S Ultimate Takedown Pin Set
Comparison of the Best AR-15 Takedown Pins
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What Are Takedown Pins Used For?
The frame of your AR-15 includes two main parts, the upper and lower receiver. These two sections fit into each other, and the takedown pin is the part that secures this connection.
If you remove this pin, you will be able to separate the upper and lower receiver and disassemble your firearm.
What is a Front Takedown Pin?
The front takedown pin or pivot pin is above the grip on the lower receiver. The takedown detent and takedown detent spring hold this pin in place inside of the lower receiver.
What is a Rear Takedown Pin?
The rear takedown pin is underneath the buffer tube port. A detent and spring are holding this pin in place as well.
What is an Extended Takedown Pin For?
An extended takedown pin has a longer head compared to a standard takedown pin. There is usually a hole through the head of the pin that you can use to attach a ring.
The purpose of this design is to make the head of the pin easier to grab and pull. An extended takedown pin is a convenient option if you need to take your firearm apart regularly since it’s easier to remove and insert.
What Should I Look For When Buying AR-15 Takedown Pins?
There are a few things to consider when choosing a new takedown pin for your AR-15.
Compatibility
There are different types of upper and lower receivers you can find on AR-15 rifles. You can find pins compatible with a majority of standard parts, but it’s best to double-check that the pin you purchase will fit the model of the receivers you have.
Material and Durability
Takedown pins are small parts that you might not even consider replacing until you lose or break one. However, these parts play a crucial role since they keep your firearm together.
You need to choose a pin from a reliable manufacturer that uses durable materials. Look for products that have received excellent reviews to find a durable and reliable takedown pin.
Installation and Removal
Is the takedown pin easy to install and remove? What kind of tools will you need?
Some takedown pins provide a tight fit and can be difficult to remove. Look for features like an extended pin to make installation and removal easier.
Additional Features
Some takedown pins come with additional features, like a locking mechanism that provides you with additional security and integrity for the frame of your AR-15.
You can also find pins with a quick-release feature that makes them easier to remove.
2A Armament AR-15 Takedown Pins
Review of the Best AR-15 Takedown Pins
These pins are some of the best AR-15 takedown pins that we've found:
Best Overall:
Strike Industries Ultra Light Pivot/Takedown Pins
Pros
Cons
What Recent Buyers Report
These pins have received a large number of positive reviews from buyers who love the way they look and feel. Reviews often mention the great fit of these pins. People feel that the quality is good for the price. The finish is the drawback that buyers mention most often.
Why it Stands Out to Us
This set includes two CNC machined aluminum pins. You will get a pivot and takedown pin with matching finishes at a budget-friendly price.
We like these pins because they will add a unique look to your build. There are four finishes to choose from with some original colors.
The pins only weigh 0.20 oz. The pivot pin is 1.31” long, and the takedown pin is 1.08” long. The extended design means there is a larger surface you can grab when installing or removing the pins. There is also a small hole you can use to insert a ring and make the pins easier to pull out.
Bottom Line
You can’t beat this set of matching takedown and pivot pins. They provide an original and sleek look for your AR-15 build. These pins are reliable, machined aluminum parts and the extended pin design will help with the installation and removal process.
Runner-up:
Radian Weapons AR15 Takedown Pin Kit
Pros
Cons
What Recent Buyers Report
People love these pins because of the quality construction and finish. They’re easy to install, and most buyers like the springs and detents included with the pins. People feel that they got a good deal on this set of steel pins, given the quality of the material.
Why it Stands Out to Us
This kit includes a takedown pin, a pivot pin, and the matching springs and detents for both pints. You won’t have to worry about how the new pins will fit with your existing detents and springs.
The main advantage of this kit is that you can attach the detents to the springs before inserting these parts inside of the lower receiver. It’s a simple feature that makes the installation process a lot easier.
The pins have dimpled ends, and the pivot pin has a groove that makes it easier to grab and remove.
These steel pins are a durable option. They’re a little heavier than other metals, but nothing will damage them. The black nitride finish is also durable and difficult to scratch or damage.
Bottom Line
This kit is a great value since it includes the pins, detents, and springs. The design of these parts facilitates the installation process, and the steel construction of the pins makes them a durable investment.
Best for the Money:
LANTAC UPS-S Ultimate Takedown Pin Set
Pros
Cons
What Recent Buyers Report
Buyers are typically happy with this purchase. People say that the kit comes with everything needed for the installation process. The pins are easy to use, and buyers love the black finish. Overall, people feel that Lantac delivers a high-quality product.
Why it Stands Out to Us
These pins have an interesting design with some unique features. There are ramped grooves that maintain the detents in place when you install the pins. This feature will make the installation process a lot easier.
The head of the pins features deep lugs that improve grip. You can remove the pins easily with the 3D printed tool that comes in the kit or remove them without any tools.
There is a built-in safety feature. You can remove the pivot pin and insert it into the takedown pinhole on the other side of the receiver. If you remove the takedown pin, it will become impossible to attach the upper receiver. It’s a safety feature that makes your AR-15 inoperable if it were to fall into the wrong hands.
The stainless steel construction of the pins makes them durable, and the black nitride finish is scratch-resistant.
Bottom Line
These pins are a great buy because of the quality of the materials and craftsmanship. We also like the built-in safety feature and the innovative features that make installation and removal easier.
Best Extended Takedown Pins:
XTS AR-15 Extended Pivot and Takedown Set w/Tools
Pros
Cons
What Recent Buyers Report
People like this kit because it’s affordable. Reviews often mention the convenient extended grip design. There are a few drawbacks that come up in reviews, including the tight fit or the design of the detents. Some buyers didn’t like the tools included. Overall, reviews remain positive, and people think this kit is worth considering for its value and the quality of the construction of the pins.
Why it Stands Out to Us
We think this takedown pin kit is an excellent option if you’re looking for extended pins on a budget. The extended section of the pins has a head that is easy to grab and twist for quick removal.
The hardened steel construction is another point to consider. The manufacturer uses a plating process so that the pins will retain their black finish. The pins have a simple design, but they will enhance the look of your AR-15 build.
The kit comes with a pivot and takedown pin, matching detents and springs, and two tools for easy removal.
Bottom Line
There are a few drawbacks to consider with this kit, including the possible tight fit of the pins. These pins remain an excellent option if you want to upgrade your AR-15 with extended pins without breaking the bank.
Best AR-15 Oversized Takedown Pin:
Strike Industries SI-Enhanced Pivot Takedown
Pros
Cons
What Recent Buyers Report
People love the fit and easy installation process of these pins. The oversized design creates a unique look, and reviews often mention the quality of the finish and the Strike Industries logo. People also like the groove cut that facilitates removal.
Why it Stands Out to Us
These oversized pins are an excellent alternative to extended pins. The main drawback of extended pins is that they stick out and create points where you could snag your firearm on something. Oversized pins remain easy to grab while sitting flush with the receiver.
These pins feature groove cuts that make them easy to grab and remove when you want to disassemble your firearm. They feature durable construction and finish. You can expect an excellent fit for most standard parts.
The heads of the pins feature geometric shapes for an original look, and the pivot pin has the Strike Industries logo stamped on it.
Bottom Line
These oversized pins will do an excellent job of enhancing the look of your AR-15, and the oversized design is convenient for installation and removal. You can’t go wrong with these pins because of the quality of the construction and great fit.
Best Stainless Steel AR 15 Takedown Pin:
2A Armament AR-15 Takedown Pins
Pros
Cons
What Recent Buyers Report
Buyers love the lightweight design of these pins. It helps reduce the weight of a build, and a majority of reviewers feel that the installation process is easy. A few reviews mention that the fit could be better. People also like the fact that these pins come in steel and titanium.
Why it Stands Out to Us
These pins are an excellent solution if you want to reduce the weight of your build. There is a hole drilled inside of the pins and the pocket in the head of the pins. These two features result in a lightweight part.
You can choose between steel and titanium. The titanium pins cost more, but they only weigh 0.18 oz. The steel pins weigh 0.38 oz.
The pins use a simple design, but they look great. They will enhance the look of your build with their black matte finish. You can also expect well-machined pins with durable construction.
Bottom Line
We like these takedown pins because of their lightweight design and durability. The deep groove cut will make removal easier, the matte finish is very aesthetic, and being able to choose between two materials is a plus.
Best AR-15 Quick Release Takedown Pin:
Yankee Hill Machine EZ Pull Takedown Pins
Pros
Cons
What Recent Buyers Report
People love how convenient these pins are. The oversized heads make the two pins easy to tell apart and facilitate the installation and removal process. These pins are an affordable option with a great fit. The only drawback mentioned in reviews is that the oversized heads stick out from the build.
Why it Stands Out to Us
The oversized heads of these pins are convenient and will help you save time if you take your firearm apart regularly for cleaning or maintenance. The oversized heads will help you tell the pins apart, and you can pull the pins out by hand or with a tool easily.
These pins are an affordable option. They deliver a great fit, and the quality craftsmanship of these pins makes them a durable option.
Bottom Line
The oversized design of these pins might be a drawback if you want to avoid having elements that stick out of your build. However, these pins are ideal for disassembling your AR-15 quickly.
How to Remove Takedown Pins
Here is what you need to know about removing takedown pins.
How to Remove Front Takedown Pin AR-15
There should be a channel or groove cut on the side of the front pin. Insert a small screwdriver or tool inside of the groove and use it as a lever to remove the pin. If you don’t have any tools, the end of a zip tie can do the trick.
Pull the pin back until it comes out, and make sure you catch the detent.
How to Remove Rear Takedown Pin AR-15
There are two methods you can use to remove a rear takedown pin. If you don’t need the pin to come out, push the small end through, and the pin will come out on the other side. Keep pushing until you can take the receiver apart. The spring and detent will still hold a section of the pin inside of the receiver.
If you need to remove the rear takedown pin completely, follow these steps:
- Loosen the castle nut of the buffer tube to take the pressure off the rear plate.
- Once the rear plate is loose, push it back to access the detent spring.
- Remove the detent spring.
- You should be able to pull the rear takedown pin out.
How to Install Takedown Pins
You can install takedown pins with a few simple tools, including a razor knife and a pair of needle-nose pliers. You can grind the razor knife to create a smooth tool that won’t scratch the finish of your receiver.
Here is how you can insert the pivot pin:
- Pick up the detent with the needle-nose pliers and insert it into the receiver.
- Use the razor knife to push back on it and hold it in place.
- Insert the pin.
Here is how you can insert the rear takedown pin:
- Insert the tip of the pin into the receiver.
- Insert the detent and check its alignment.
- Start tightening the buffer tube.
- Insert the spring into the receiver by pushing it in with the razor knife.
- Tighten the castle nut.
- Finish inserting the pin all the way into the receiver.
You can watch this video to get a better idea of how to insert both pins with this technique:
Conclusion
Takedown pins aren’t the first thing that comes to mind when planning a new AR-15 build. These small parts are important because they will preserve the integrity of the frame of your AR-15. They should also be easy to install and remove so you can clean or maintain your firearm when needed.
If you’re looking for a set of reliable and durable takedown pins, we recommend the Strike Industries Ultra Light Pivot/Takedown Pins. The extended design of these pins makes installation and removal easier, and the lightweight feel of these pins will reduce the weight of your build.
People Also Ask
Here are some common questions about takedown pins.
How Tight Should Takedown Pins Be?
A tight fit will prevent parts from rattling or wobbling, but the fit shouldn’t feel excessively tight. The fit typically loosens over time, but you shouldn’t struggle to insert the takedown pins.
What Are Takedown Pins?
Takedown pins are small parts that hold the upper and lower receiver together. A detent and detent spring hold these pins in place, and pulling them out allows you to disassemble the frame of your firearm.