Introduction
Are you a Mossberg 940 JM PRO owner facing some frustrating issues with your shotgun? Worry not, as we have got you covered! In this blog post, we will delve into the top 5 common Mossberg 940 JM PRO problems that users encounter and provide quick and effective solutions to get you back on track. Let’s troubleshoot together and ensure your shooting experience is nothing short of smooth sailing!
Top 5 Mossberg 940 JM PRO Problems & Solutions
If you own a Mossberg 940 JM PRO shotgun, you may have encountered some common issues that can affect your shooting experience. Let’s dive into the top 5 Mossberg 940 JM PRO problems and their solutions to keep your firearm in top condition.
- Jamming Issues
- Feeding Problem
- Problem with the Safety Button
- Cycling Issue
- Issue with the Ejection
1. Jamming Issues & Its Solution
Jamming issues can be frustrating Mossberg 940 JM PRO problems during shooting sessions. The last thing you want is for your firearm to malfunction when you need it the most. But fear not, there are solutions to this common problem.
One possible reason for jamming could be improper cleaning or lack of lubrication. Make sure to clean and oil your shotgun regularly to prevent debris from causing jams. Another factor could be using low-quality or damaged ammunition – always opt for high-quality shells.
Additionally, check if the magazine tube is properly installed and that the spring tension is correct. Sometimes a simple adjustment can make all the difference in preventing jams. Ensure proper grip and technique while shooting to minimize recoil-induced malfunctions.
By addressing these potential Mossberg 940 JM PRO problems proactively, you can enjoy smoother shooting experiences with your Mossberg 940 JM PRO without worrying about jamming problems disrupting your flow.
2. Feeding Problem & Its Solution
The Mossberg 940 JM PRO is a reliable shotgun, but like any firearm, it may encounter feeding issues at times. One common Mossberg 940 JM PRO problems users face is rounds failing to feed properly from the magazine into the chamber. This can be frustrating during competitions or hunting trips.
To address feeding problems, first, ensure that your shotgun is clean and well-lubricated. Dirt and debris can hinder smooth operation. Check for any obstructions in the magazine tube or chamber that might be causing the feeding issue.
Another solution is to inspect the ammunition you are using. Make sure it meets the specifications recommended by Mossberg for optimal performance. Sometimes, using low-quality or incompatible ammo can lead to feeding problems.
If cleaning and checking your ammo don’t resolve the issue, consider having a gunsmith inspect your shotgun for any underlying mechanical issues that may be causing the feeding problem. It’s essential to address these Mossberg 940 JM PRO problems promptly to ensure safe and efficient operation.
3. Problem With Safety Button & Its Solution
One common Mossberg 940 JM PRO problems that owners may encounter is a problem with the safety button. This can be frustrating when you’re trying to operate your shotgun smoothly and efficiently. If you find that the safety button is sticking or not engaging properly, there are a few things you can try to resolve this Mossberg 940 JM PRO problems.
First, ensure that the gun is unloaded and safe to work on. Then, carefully disassemble the firearm according to the manufacturer’s instructions. Once you have access to the safety button mechanism, clean it thoroughly with a gun cleaning solvent and a brush. Make sure there is no dirt or debris causing it to malfunction.
After cleaning, lubricate the safety button with a high-quality gun oil to ensure smooth operation. Reassemble the shotgun carefully and test the safety button multiple times to make sure it functions correctly.
By following these steps, you can address any Mossberg 940 JM PRO problems with the safety button on your shotgun effectively and enjoy seamless operation of your firearm.
4. Cycling Issue & Its Solution
Are you experiencing cycling issues with your Mossberg 940 JM PRO shotgun? It can be frustrating Mossberg 940 JM PRO problems when your firearm doesn’t cycle smoothly during shooting sessions. One common reason for cycling problems could be improper lubrication or buildup of debris in the action system.
Ensure that your shotgun is properly cleaned and lubricated to prevent any cycling hiccups. Another factor to consider is the type of ammunition you are using. Some low-quality or improperly sized rounds may not cycle effectively through your firearm, causing jams or failures to feed.
Additionally, check the recoil spring and gas system for any signs of wear or damage. These components play a crucial role in the smooth operation of your shotgun’s cycling mechanism.
If you’re still facing Mossberg 940 JM PRO problems after checking these factors, it might be best to consult with a professional gunsmith for a thorough inspection and potential repairs. Remember, proper maintenance is key to keeping your Mossberg 940 JM PRO running smoothly on the range.
5. Issue With Ejection & Its Solution
Having trouble with ejection on your Mossberg 940 JM PRO? It can be frustrating Mossberg 940 JM PRO problems when spent casings don’t clear properly. One common Mossberg 940 JM PRO problems could be related to the extractor or ejector not functioning correctly. Ensure these parts are clean and properly lubricated to help with smooth ejection.
Another factor that may cause ejection issues is the ammunition being used. Make sure you’re using high-quality, factory-loaded rounds that meet SAAMI specifications for reliable ejection every time you pull the trigger.
Additionally, inspecting the chamber for any debris or obstructions that could impede the ejection process is crucial. Keeping your firearm clean and well-maintained will prevent unnecessary jams and malfunctions during shooting sessions.
If Mossberg 940 JM PRO problems persist, consulting a gunsmith or contacting Mossberg’s customer service for further assistance may be necessary to diagnose and resolve any underlying issues causing poor ejection performance. Remember, regular maintenance is key to keeping your Mossberg running smoothly at all times.
FAQs-Mossberg 940 JM PRO Problems
Q1. Can I use the Mossberg 940 JM PRO for competitive shooting?
Absolutely! The Mossberg 940 JM PRO is designed specifically for competition shooting, making it an ideal choice for those looking to excel in matches.
Q2. Is it normal for the shotgun to kick back when fired?
Some recoil is expected with any firearm, but excessive kickback could indicate issues with your shooting stance or grip. It’s always a good idea to practice proper technique to minimize recoil impact.
Q3. How often should I clean my Mossberg 940 JM PRO?
Regular cleaning and maintenance are key to keeping your shotgun in top condition. Aim to clean it after every use or at least every few hundred rounds fired.
Q4. Can I customize my Mossberg 940 JM PRO with aftermarket parts?
Yes, there are various aftermarket accessories available that can enhance the performance and aesthetics of your shotgun. Just ensure that any modifications comply with competition regulations if you’re using it for matches.
Q5. What type of ammunition is best suited for the Mossberg 940 JM PRO?
The shotgun is compatible with a wide range of loads, but most users find success with standard target loads or light-recoil options when practicing or competing in matches.
Conclusion
While the Mossberg 940 JM PRO is a reliable and popular shotgun choice for many shooters, it’s important to be aware of potential issues that may arise. By understanding the common Mossberg 940 JM PRO problems such as jamming, feeding issues, safety button malfunctions, cycling problems, and ejection issues – along with their quick solutions – you can ensure a smoother shooting experience with your Mossberg 940 JM PRO.
Remember to stay informed, practice proper maintenance, and seek professional help if needed to address any concerns promptly. With these tips in mind, you’ll be ready to enjoy your Mossberg 940 JM PRO to its fullest potential on the range or in the field.
