Product Review

Geissele Triggers: How To Install And Adjust For Optimal Performance?

Geissele triggers are highly regarded in the firearms community for their exceptional performance and reliability. Installing and adjusting a Geissele trigger can significantly improve accuracy, speed, and overall shooting experience. However, it can be a challenging process for beginners. In this blog, we will guide you through the steps of installing and adjusting a Geissele trigger to ensure optimal performance. Whether you’re a seasoned shooter or a novice, this blog will provide you with the necessary knowledge to get the most out of your Geissele trigger.


Geissele Triggers are one of the most popular aftermarket trigger upgrades available today. They are known for delivering a clean, crisp trigger pull that enhances accuracy and overall shooting performance. However, installation and adjustment can be a bit tricky if you’re not familiar with the process. In this guide, we’ll walk you through everything you need to know to install and adjust your Geissele Trigger for optimal performance.


Installing a Geissele trigger is a relatively simple process that can be completed with basic tools. The first step is to ensure that the gun is unloaded and the safety is on. Next, the gun’s receiver should be disassembled and the existing trigger removed from the gun. Once the trigger is removed, the Geissele trigger should be inserted into the gun’s receiver and secured with the retaining pin. Before the trigger is fully secured, the user should adjust the trigger pull weight to their desired preference and verify that the trigger resets properly.

Finally, the trigger shoe should be inserted into the trigger guard and the trigger guard should be reattached to the gun’s receiver. The trigger should be tested to ensure that it operates as expected before the gun is loaded and ready to fire.

Installing a Geissele trigger is a quick and easy process that can be completed by anyone with basic tools and knowledge of the gun they are installing the trigger on. With the right tools and a little bit of patience, anyone can upgrade their gun with a quality Geissele trigger.



Geissele triggers are precision-made components used in firearms to control the firing of a round. Adjustment of Geissele triggers is a relatively simple process that can enhance the performance and accuracy of a firearm. Adjusting the trigger can improve the shooter’s ability to accurately fire the weapon by reducing the amount of creep and overtravel associated with the trigger pull. Adjustment of Geissele triggers can also reduce the trigger pull weight, making it easier to fire the weapon.

The most important adjustment when dealing with Geissele triggers is to adjust the trigger pull weight. This can be done by adjusting the trigger spring tension, which is found inside the trigger body. To adjust the trigger spring tension, the shooter needs to remove the trigger body and use a hex wrench to turn the tension screw located on the rear of the trigger body. Turning the tension screw clockwise will increase the trigger pull weight, while turning it counterclockwise will decrease the trigger pull weight.

The next step in adjusting a Geissele trigger is to adjust the overtravel and creep. Overtravel is the amount of movement that occurs after the trigger pull has been released. Creep is the amount of movement that occurs before the trigger breaks. To adjust these two settings, the shooter must locate the trigger adjustment screws located on the trigger body. Turning the adjustment screws clockwise will reduce the amount of overtravel and creep, while turning them counterclockwise will increase the amount of overtravel and creep.

Once the trigger pulls weight and overtravel and creep settings have been adjusted, the shooter should test the trigger by firing several shots to make sure that the trigger is functioning correctly. If the trigger is not performing as desired, further adjustments may be needed. Ultimately, adjusting the trigger pull weight and overtravel and creep settings will improve the shooter’s performance and accuracy when firing the weapon.


Installing and adjusting a Geissele Trigger can be a bit intimidating for those unfamiliar with the process, but with a little patience and attention to detail, it’s a relatively straightforward upgrade that can significantly enhance your shooting performance. Remember to always prioritize safety when working with firearms, and seek professional guidance if you’re unsure about any aspect of the process.

Christopher Stern

Christopher Stern is a Washington-based reporter. Chris spent many years covering tech policy as a business reporter for renowned publications. He has extensive experience covering Congress, the Federal Communications Commission, and the Federal Trade Commissions. He is a graduate of Middlebury College. Email:[email protected]

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