The Mossberg 590 is a popular pump-action shotgun known for its reliability and versatility. One of the aspects that contributes to its popularity is the ability to customize it, and changing the barrel is a common modification. But can you really change the barrel on a Mossberg 590, and if so, how? The answer is a resounding yes, but it's crucial to understand the process and considerations involved.
Understanding Mossberg 590 Barrel Swapping
Swapping barrels on a Mossberg 590 isn't rocket science, but it does require some mechanical aptitude and the right tools. It’s a relatively straightforward process, but improper handling can lead to damage or injury. Always prioritize safety.
What You'll Need:
- A new barrel: This is the most obvious requirement! Ensure the barrel is compatible with your specific Mossberg 590 model. Mossberg offers a range of barrels in various lengths and configurations (cylinder bore, modified choke, etc.). Choosing the right barrel depends on your intended use – home defense, hunting, sporting clays, etc. Confirm compatibility before purchasing.
- A wrench (usually a barrel wrench): This specialized wrench is designed to grip the barrel without marring it. Improper tools can damage the barrel threads.
- Gun oil/lubricant: Applying lubricant to the barrel threads will make the process smoother and prevent damage.
- Eye and ear protection: This is non-negotiable for any firearm maintenance.
Step-by-Step Guide:
- Unloading the Shotgun: This is paramount. Completely unload the shotgun, visually inspect the chamber and magazine tube, and ensure it's completely clear of ammunition.
- Removing the Old Barrel: Using the barrel wrench, carefully loosen and remove the barrel nut. Apply firm, even pressure to avoid stripping the threads. Once the nut is off, the barrel should slide off.
- Installing the New Barrel: Apply a small amount of gun oil to the threads of the new barrel. Carefully screw the barrel onto the receiver, ensuring it's straight. Tighten the barrel nut using the wrench. Avoid over-tightening, which can damage the threads.
- Testing: Once the barrel is securely attached, carefully cycle the action a few times to ensure smooth operation. Never point the firearm at anything you don't intend to shoot.
Important Considerations:
- Barrel Compatibility: Not all Mossberg 590 barrels are created equal. Verify the compatibility with your specific model before purchasing. Incorrect barrels can lead to malfunctions or damage.
- Legal Restrictions: Check your local and state laws regarding barrel lengths and modifications. Some jurisdictions have restrictions on barrel lengths, especially for certain types of firearms.
- Safety: Always prioritize safety. Handle firearms responsibly, and never point a firearm at anything you don't intend to shoot. If you're uncomfortable with the process, seek assistance from a qualified gunsmith.
Beyond the Barrel: Other Mossberg 590 Upgrades
While changing the barrel is a significant modification, you can customize your Mossberg 590 further with various accessories, including:
- Different Stocks: Replacing the stock can improve ergonomics and comfort.
- Sights: Adding fiber optic sights or red dot sights can enhance accuracy and target acquisition.
- Magazines: Extended magazines can increase ammunition capacity.
Remember, responsible gun ownership includes understanding your firearm, its capabilities, and the laws governing its use and modification. This article provides general information; always consult the owner's manual and relevant regulations before modifying your firearm.
This comprehensive guide should help you understand the process of changing the barrel on your Mossberg 590. Remember safety first! If you have any doubts, consult a qualified gunsmith.
