Understanding the Fundamentals of Select Fire
What is Select Fire?
At its core, the term “select fire” refers to a firearm’s ability to switch between firing modes. Typically, this involves a choice between semi-automatic and fully automatic modes. In semi-automatic mode, the firearm fires one shot for each pull of the trigger. The firearm automatically reloads the next round. In fully automatic mode, the firearm continues to fire rounds as long as the trigger is held down, until the magazine is empty or the trigger is released.
The key to this functionality lies within the fire control group. In a select fire system, the fire control group contains components that govern the release of the firing pin or striker. This control is crucial for controlling the rate of fire. Parts like sears, disconnectors, and trip levers work together to determine when the firing sequence is initiated and stopped. These parts are what give a fully automatic firearm the ability to fire in a continuous stream. A semi-automatic firearm, on the other hand, uses different components to prevent this continuous firing, and only allows one shot per trigger pull.
The Glock Design and the Challenges of Select Fire Conversion
The Glock Pistol
Glock pistols, with their simple design and innovative use of polymer frames, have become staples in the firearms market. They are known for their reliability, ease of use, and relatively low maintenance requirements. However, the very features that make the Glock a successful semi-automatic pistol present significant hurdles when considering select fire conversion. The Glock’s design fundamentally isn’t optimized for fully automatic fire. Its trigger mechanism, striker system, and overall construction are not designed to withstand the stresses and rapid firing rate of a fully automatic weapon.
Attempting to convert a Glock to select fire usually involves modifying the fire control group, specifically the sear and disconnector components. This is often attempted with after-market parts or through custom modification of existing factory parts. The goal is to bypass or alter the mechanisms that prevent the pistol from continuously firing. However, such modifications are complex, require a deep understanding of firearm mechanics, and are inherently risky. The likelihood of malfunctions, including runaway guns (where the firearm cannot be stopped from firing), is significantly increased. These malfunctions can pose a substantial danger to the shooter and anyone in the vicinity.
Furthermore, Glocks are designed for semi-automatic use, and their frame is not built to withstand continuous, high-stress firing. The frame may be damaged from the increased rate of fire. Repeated firing can potentially cause catastrophic failures, including the receiver cracking or other damage, making the firearm unusable and dangerous. The internal parts could also wear out rapidly.
Navigating the Legal and Regulatory Landscape
Legal Implications
The legal landscape surrounding the modification of a Glock to select fire is complex and unforgiving. In the United States, the primary legislation governing such modifications is the National Firearms Act (NFA) of 1934. The NFA regulates the manufacture, possession, and transfer of certain types of firearms, including machine guns.
A machine gun, as defined by the NFA, is any firearm that can shoot, is designed to shoot, or can be readily restored to shoot automatically more than one shot, without manual reloading, by a single function of the trigger. A Glock modified to function in a select-fire manner, capable of firing automatically, falls squarely under this definition. This includes any device designed to convert a semi-automatic firearm into a machine gun, like a Glock select fire switch.
Under federal law, the manufacture, possession, or transfer of a machine gun is heavily regulated. To legally own a machine gun in the United States, one must typically adhere to the following:
- **Registration:** The firearm must be registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). This requires a thorough background check and fingerprinting.
- **Tax Stamp:** The owner must pay a tax stamp fee, which is currently $200.
- **Compliance with State and Local Laws:** Local regulations vary widely. Some states and localities prohibit machine guns altogether.
The penalties for illegally manufacturing, possessing, or transferring a machine gun are severe. They include substantial fines, lengthy prison sentences, and the potential for civil asset forfeiture. The consequences of violating these laws are not to be taken lightly. The federal government has significant resources to pursue these cases.
Beyond federal regulations, state and local laws add another layer of complexity. Some states have enacted laws that are stricter than federal law, prohibiting the possession of certain firearms or imposing additional requirements. It is crucial to thoroughly research and understand the firearms laws in your specific location. Ignorance of the law is not a defense.
Exploring Legal Pathways to Enhanced Rate of Fire
Legal Alternatives
While converting a Glock to select fire is legally challenging and dangerous, there are legal ways to increase the rate of fire and enjoyment of shooting. Here are some options:
- **Trigger Modifications:** Many aftermarket trigger upgrades are available for Glocks. These enhancements can improve the trigger pull, reduce the trigger pull weight, and shorten the reset distance. A lighter and crisper trigger can lead to faster follow-up shots and a perceived increase in rate of fire, even though the firearm is still operating in a semi-automatic mode.
- **Binary Triggers:** These triggers fire one round upon pulling the trigger and another when releasing it. While these aren’t the same as fully automatic fire, they can certainly enhance the rate of fire, albeit still within the legal limitations of semi-automatic operation. However, the legal status of these triggers varies by state, so research local laws is essential.
- **Rate of Fire Enhancing Technologies:** Various devices can sometimes be used legally.
- **Training and Practice:** Ultimately, skill is the key to fast and effective shooting. Consistent practice will refine your shooting skills, improving accuracy and speed. Focusing on techniques such as trigger control, grip, stance, and recoil management will result in a faster and more accurate rate of fire.
- **Consideration of Other Firearms:** There are legally obtainable firearms with higher rates of fire than a Glock.
Prioritizing Safety in Firearms Ownership
Safety First
Regardless of the type of firearm you own or plan to own, safety should always be the utmost priority. It is dangerous to attempt modifying your Glock.
- **Seek Professional Guidance:** If you’re interested in modifications, consult with a licensed gunsmith who specializes in Glock pistols.
- **Adhere to Safe Handling Practices:** Always treat every firearm as if it is loaded. Keep the muzzle pointed in a safe direction. Keep your finger off the trigger until you are ready to fire. Know your target and what is beyond it.
- **Store Firearms Securely:** Store firearms unloaded and secured, especially if you have children or other unauthorized individuals in your home. Gun safes, trigger locks, and other security measures are essential.
Conclusion
The quest for a “Glock select fire switch” is a tempting one, fueled by the appeal of fully automatic firepower. However, the reality is a different story: modifying a Glock to achieve this is difficult, expensive, and, most importantly, illegal. The legal risks are severe, and the potential for malfunctions and danger is significant. Instead of pursuing illegal modifications, consider focusing on responsible gun ownership, honing your skills through training, and exploring legal and safe options to enhance your shooting experience. Remember, a well-trained shooter with a reliable firearm is far more effective than someone wielding an illegally modified weapon. Knowledge, skill, and adherence to the law are the cornerstones of responsible firearm ownership.
Disclaimer
This article is for informational purposes only and should not be considered legal advice. Firearm laws are complex and vary by location. It is essential to consult with a qualified legal professional for guidance on specific legal matters. The information provided should not be used in place of expert advice from a licensed gunsmith. Always prioritize safety and follow all applicable laws and regulations.
