May, 19

AR 15 Lightning Link: The Ultimate Guide to Upgrading Your Rifle

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The AR 15 Lightning Link is a popular topic of discussion among gun enthusiasts. It's a device that can be attached to the lower receiver of an AR 15, converting it into a fully automatic weapon. The Lightning Link has been around for decades and is still in use today.

While there are many debates about the legality and safety of using the Lightning Link, it's clear that this device has become an iconic symbol among firearms collectors. Many gun enthusiasts enjoy tinkering with their guns and adding modifications to them, which is why the Lightning Link continues to attract attention.

In this article, we'll explore everything you need to know about the AR 15 Lightning Link – how it works, its legality status in different countries around the world, its history, and much more. So if you're interested in learning more about this fascinating piece of firearm technology or simply want to stay up-to-date with all things related to guns – read on!

AR 15 Lightning Link: An Overview

The AR 15 is one of the most popular rifles in the world. It is used by many civilians for hunting, as well as law enforcement and military personnel. One of the key features that makes this rifle so versatile is its modularity. This means that parts can be easily swapped out to customize it for different purposes.

One such part is the lightning link. The lightning link was developed in the late 1970s and early 1980s as a way to convert semi-automatic AR-15 rifles into fully automatic firearms without requiring registration with ATF (Bureau of Alcohol, Tobacco, Firearms, and Explosives) or paying transfer taxes (National Firearms Act).

What Is an AR-15 Lightning Link?

An ar-15 lightning link is a device that allows semi-automatic versions of this rifle to function like fully automatic ones by tripping their sears more rapidly than would normally be possible during operation.

Its design involves linking together some components in a way that when fired all three components move simultaneously – unlocking any remaining component which needs releasing before reloading takes place hence lightening up firing speed significantly from using just your finger on trigger alone or needing full auto license permit if you are looking at other options available like bump stocks etcetera.

The device works by holding down the bolt carrier group until enough pressure builds up behind it to trip the sear release mechanism. When released, this causes rapid fire mode where multiple rounds can be fired quickly – making it easier for target practice or shooting competitions alike!

How Does It Compare To Other Automatic Firing Options?

There are several ways you can convert an ar-15 style rifle into an automatic weapon:

  1. Bump stocks
  2. Full-auto conversion kits
  3. Drop-in Auto Sear (DIAS)
  4. Binary triggers

However compared against these options mentioned above Ar-15 Lightning links have several advantages:

  • Simplicity of use
  • Reliability
  • Affordability

The simplicity of the ar 15 lightning link is what makes it stand out. Unlike other conversion methods, it does not require any major modifications to the rifle itself. This means that you can easily install and remove it as needed.

Furthermore, reliability is another key advantage of this device. It has been used for decades by gun enthusiasts and professionals alike with no reported failures or malfunctions.

Lastly, affordability is also a huge selling point for lightning links compared to other automatic firing devices which may cost thousands based on quality and brand name recognition alone!

Installation Process

Installing an AR 15 Lightning Link requires some technical expertise but any average person should be able to do it with proper instructions at hand or by seeking services from professional gunsmiths.

Here are some basic steps involved in installing one:

  1. Remove upper receiver
  2. Install part into lower receiver
  3. Re-install upper receiver

It’s important when doing so that users confirm their rifles have semi-auto receivers before proceeding – otherwise they risk significant legal implications if caught using unauthorised full auto variations without valid paperwork including trust permits & special tax stamps approved under National Firearms Act (NFA).


In conclusion, if you are looking for a way to convert your AR-15 style rifle into an automatic weapon without spending thousands of dollars on expensive kit conversions – then look no further than ar 15 lightning links! They offer simplicity, reliability and affordability that are unmatched by other options available today! Just make sure when purchasing them online these days buyers exercise caution given how many fake ones made overseas have found their way onto Amazon & eBay platforms recently thereby posing safety risks due bad manufacturing practices employed during production stages across board leading up defects being reported which could cause unintentional discharge putting lives at risk too


What is an AR-15 lightning link?

An AR-15 lightning link is a small, metal device that allows semi-automatic rifles to function as fully automatic firearms. The component was originally designed for the M16 military rifle and works by tripping the sear release on each trigger pull, allowing for rapid-fire capabilities.

The device consists of three components: a "link" or shaped piece of metal, a spring, and a locking plate. When installed properly into an AR-15 lower receiver assembly, it can convert the rifle to fully automatic fire.

It is important to note that building or possessing such devices may be prohibited by law in some jurisdictions. Additionally, improper installation of this component can result in serious injury or death.

Is owning an AR-15 lightning link legal?

The legality of owning an AR-15 lightning link varies depending on location and jurisdiction. In many countries such as Canada and Australia it’s illegal to possess one without proper licensing from authorities because they are classified as machine guns.

In the United States however there have been mixed opinions about their legality since they are considered “machine guns” under federal law which means that owners would need to obtain special permission from ATF (Bureau of Alcohol Tobacco Firearms & Explosives) before possessing one.

Due its potential regulatory issues with ATF/authorities we do not recommend building your own unless you consult with local counsel first.

How does installing an AR-15 lightning link work?

Installation requires disassembling much of the lower receiver assembly including several key pins found in any standard ar 15 build kit; including hammer pin which must be replaced following installation

After removing these parts you simply insert it into place where appropriate while ensuring all parts fit together snugly before reassembly begins

To ensure safe operation use only factory-built receivers tested by professionals who know what they're doing when assembling these pieces together!

Can I buy pre-made Lightning Links online?

It is highly unlikely that you will find pre-made AR-15 lightning links for sale online. This is because manufacturing and selling such components without proper licensing from ATF would be illegal in many jurisdictions.

Additionally, since these components can be dangerous if not properly installed, most reputable gun parts sellers and manufacturers tend to steer clear of them altogether.

If you do come across a website or individual offering pre-made lightning links for sale, exercise caution as they may not be legitimate or safe.

As always with firearms equipment purchases we recommend consulting with local counsel beforehand if there are any regulatory issues that could arise due to importing/exporting laws etc.

What are the risks associated with using an AR-15 lightning link?

The main risk associated with using an AR-15 lightning link is the potential for injury or death from improper installation, malfunctioning equipment during firing sequence (jams), as well as legal repercussions stemming from possessing one without proper permits/laws being followed.

Improperly assembled devices may also cause feeding problems leading to misfires and other unpredictable behavior which could endanger both users and bystanders alike something no shooter wants!

Therefore correct assembly or professional installation by licensed gunsmiths only should be done by those who have experience handling this type of device safely avoiding any unnecessary danger towards themselves & others in close proximity at all times

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