Gas piston systems are a popular alternative to direct impingement systems in rifles. They offer reduced recoil, reduced wear and tear on the firearm, and improved reliability. The KNS Precision Adjustable Gas Piston is a gas piston system that offers even more customization and flexibility to the user. In this article, we will provide a step-by-step guide on how to install and use the KNS Precision Adjustable Gas Piston.
Step 1: Gather the Required Tools and Materials
Before you start the installation process, it is important to make sure you have all the necessary tools and materials. You will need a vise, an armorer wrench, a punch, a hammer, a torque wrench, a set of Allen wrenches, and a KNS Precision Adjustable Gas Piston kit.
Without these tools, you will not be able to properly install the KNS Precision Adjustable Gas Piston. Once you have gathered all the necessary tools and materials, you can begin the installation process. It is recommended that you refer to the manufacturer’s instructions for step-by-step guidance on how to install the kit. It is also important to take all necessary safety precautions, such as wearing protective eyewear and gloves and working in a well-ventilated area. With the proper tools and precautions in place, you can successfully install the KNS Precision Adjustable Gas Piston kit and improve the performance of your firearm.
Step 2: Prepare the Firearm
Remove the upper receiver from the lower receiver of your firearm and place the upper receiver in a vise. Use the armorer’s wrench to remove the flash hider or muzzle brake from the barrel. Use the punch and hammer to remove the gas block roll pin and then remove the gas block.
Step 3: Install the KNS Precision Adjustable Gas Piston
Insert the KNS Precision Adjustable Gas Piston into the gas block. Make sure the gas piston is installed in the correct orientation. The KNS Precision Adjustable Gas Piston should have an arrow on it that points towards the muzzle end of the firearm.
Step 4: Adjust the Gas Piston
The KNS Precision Adjustable Gas Piston comes with a variety of gas settings. These settings allow you to customize the amount of gas that is used to operate the firearm. To adjust the gas piston, use the Allen wrench to turn the adjustment screw. Turning the screw clockwise will decrease the amount of gas and counterclockwise will increase the amount of gas.
Step 5: Test Fire the Firearm
Once you have adjusted the gas piston, it is important to test-fire the firearm. Start with the gas piston set to the lowest setting and gradually increase the gas until the firearm cycles reliably. It is important to pay attention to the felt recoil, as this can be an indication of over-gassing or under-gassing.
Step 6: Fine-Tune the Gas Piston
After you have test fired the firearm, you may need to fine-tune the gas piston. If you are experiencing over-gassing, you may need to decrease the gas setting. If you are experiencing under-gassing, you may need to increase the gas setting. It is important to make small adjustments and test fire the firearm after each adjustment.
Conclusion
The KNS Precision Adjustable Gas Piston offers a high level of customization and flexibility to the user. By following these simple steps, you can install and use the KNS Precision Adjustable Gas Piston with ease. It is important to remember to test-fire the firearm and make small adjustments to the gas piston to ensure reliable and consistent operation.
