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    Home ยป 5 Main Mossberg 940 JM PRO Problems – Quick Solutions
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    5 Main Mossberg 940 JM PRO Problems – Quick Solutions

    CrotterBy CrotterMarch 28, 2024Updated:May 9, 202401236 Mins Read
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    Introduction

    Are you a proud owner of the Mossberg 940 JM PRO shotgun but finding yourself facing some frustrating issues? Don’t worry, you’re not alone! In this blog post, we will dive into the top 5 common Mossberg 940 JM PRO Problems that owners encounter and provide practical solutions to help you get back to shooting smoothly in no time. Let’s troubleshoot together and ensure your shooting experience is nothing short of flawless!

    Top 5 Mossberg 940 JM PRO Problems & Solutions

    Are you a proud owner of the Mossberg 940 JM PRO shotgun but encountering some issues while using it? No need to worry, as we’ve compiled the top 5 Mossberg 940 JM PRO Problems that users commonly face with this firearm along with their solutions.

    1. Jamming Issues
    2. Feeding Problem
    3. Problem with the Safety Button
    4. Cycling Issue
    5. Issue with the Ejection

    1. Jamming Issues & Its Solution

    One common Mossberg 940 JM PRO Problems is the jamming Issue. When your shotgun fails to cycle properly, it can disrupt your shooting experience and hinder your performance on the range or in competitions.

    One common cause of jamming is using low-quality or improperly sized ammunition. Make sure you are using the correct type of ammo specified by Mossberg for optimal performance.

    Another factor contributing to jamming problems could be a dirty or poorly maintained firearm. Regularly clean and lubricate your shotgun to prevent debris buildup that can impede smooth cycling.

    If you’re still experiencing jamming after checking your ammo and maintaining your gun, consider having a professional gunsmith inspect it for any underlying mechanical issues that may need addressing.

    2. Feeding Problem & Its Solution

    Having feeding problems is also the most common Mossberg 940 JM PRO Problems that can be frustrating to gun owners. One common issue is the failure of rounds to feed properly into the chamber, leading to potential malfunctions during shooting. This can disrupt your flow and accuracy, causing unnecessary stress.

    To resolve this Mossberg 940 JM PRO Problems, start by checking if your magazine is loaded correctly and not damaged. Ensure that the ammunition is of high quality and compatible with your firearm. Cleaning and lubricating the magazine tube can also help improve feeding reliability.

    Additionally, inspecting the bolt carrier group for any debris or obstructions that might hinder smooth operation is crucial. Make sure all components are in good condition and properly assembled to prevent misfeeds.

    3. Problem With Safety Button & Its Solution

    Problem that occur with your safety button is also common Mossberg 940 JM PRO Problems that gun owner may face. This can be frustrating when you’re trying to ensure safe handling of your firearm. The safety button might become stiff or unresponsive, affecting your shooting experience.

    To address this Mossberg 940 JM PRO Problems, start by checking if there is any debris or dirt accumulated around the safety button. Cleaning it thoroughly with a brush and some solvent can often resolve this issue. If the problem persists, you may need to disassemble the shotgun to inspect the internal mechanisms related to the safety button.

    Make sure all components are properly aligned and lubricated for smooth operation. If necessary, consider replacing any worn-out parts that could be causing the malfunction.

    4. Cycling Issue & Its Solution

    If you’re experiencing cycling issues with your Mossberg 940 JM PRO shotgun, it can be frustrating and impact your shooting experience. One common Mossberg 940 JM PRO Problems is the bolt not fully cycling after firing a round, causing misfeeds or failures to eject. This can be due to improper lubrication or dirt build-up in the action.

    To solve this Mossberg 940 JM PRO Problems, make sure to regularly clean and lubricate your shotgun according to the manufacturer’s recommendations. Check for any debris or obstructions in the action that may be hindering smooth cycling. Ensure that all components are properly installed and tightened to prevent any movement during operation.

    Additionally, using high-quality ammunition that meets the recommended specifications for your shotgun can help improve cycling performance. If the issue persists, it may be worth seeking assistance from a professional gunsmith to diagnose any underlying mechanical issues causing the cycling problems.

    5. Issue With Ejection & Its Solution

    Ejection problem is also a common Mossberg 940 JM PRO Problems, that owners may encounter. When the spent shell casing fails to properly eject from the firearm, it can lead to frustrating delays and potentially impact your shooting experience.

    To address this Mossberg 940 JM PRO Problems, start by checking if the gun is properly lubricated. Insufficient lubrication can cause friction and hinder the ejection process. Clean any buildup or debris in the ejection port that could be obstructing the shells from exiting smoothly.

    Next, ensure that you are using high-quality ammunition suitable for your shotgun. Low-quality or improper ammunition may not generate enough force to eject shells consistently. Additionally, inspect the extractor claw for any damage or wear that could be affecting its performance.

    FAQs

    Q: How can I prevent jamming issues?
    A: Ensure proper maintenance by cleaning and lubricating your shotgun regularly. Use high-quality ammunition that is compatible with your firearm.

    Q: What should I do if my shotgun has feeding problems?
    A: Check for any obstructions in the magazine tube or chamber. Make sure you are using the correct size of shells recommended for your firearm.

    Q: My safety button seems to be malfunctioning, what can I do?
    A: Inspect the safety button for any debris or damage. If needed, consult a professional gunsmith for repairs or replacement.

    Q: How do I address cycling issues with my Mossberg 940 JM PRO?
    A: Verify that you are using the appropriate gas setting based on the load you are shooting. Clean and inspect all moving parts for any wear or damage.

    Conclusion

    After addressing the top 5 Mossberg 940 JM PRO Problems and providing solutions for each, it is evident that with proper maintenance and troubleshooting techniques, these issues can be effectively resolved. By being proactive in identifying and resolving any potential problems with your Mossberg 940 JM PRO, you can ensure a smoother shooting experience.

    Remember to always follow safety guidelines when handling firearms and consult a professional gunsmith if needed. With these tips in mind, you can enjoy using your Mossberg 940 JM PRO to its fullest potential without worrying about common issues affecting its performance.

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