How to Change the Pump on a Mossberg 500

Last Updated on April 10, 2023 by Robinellis

The Mossberg 500 is a pump-action shotgun that can be easily disassembled for cleaning or repair. The pump assembly is located just behind the receiver, and consists of the forearm, magazine tube, action slide tube, and bolt. To remove the pump assembly, first make sure the gun is unloaded.

Then unscrew the two screws that hold the forearm in place and remove it. Next, unscrew the screw that holds the action slide tube in place and remove it. Finally, pull back on the bolt handle to release the bolt from its locked position and remove it from the shotgun.

  • Unload your shotgun
  • Make sure the chamber and magazine are both empty
  • Remove the forend and action bars by unscrewing the two screws that hold them in place, located just behind the trigger guard
  • Take out the old pump by pulling it straight back away from the receiver
  • Slide the new pump into place, being careful not to misalign the action bars
  • 5 5 Replace the forend and screw it back into place with the two screws you removed earlier

Disassemble Mossberg 500 Pistol Grip

If you’re looking to disassemble a Mossberg 500 pistol grip, there are a few things you need to know. First, make sure the gun is unloaded. Next, locate the two screws that hold the pistol grip in place – one is located on the underside of the grip, and the other is hidden behind the trigger guard.

With a Phillips head screwdriver, remove these screws and set them aside. The next step is to remove the stock from the receiver. To do this, first pull back on the charging handle to release tension on the action spring.

Then, push down on the stock release button (located just above the trigger guard) and slide the stock off of the receiver. With the stock removed, you should now be able to see inside ofthe pistol grip area – there will be a small spring and detent pin visible. To remove these parts, simply push down on the detent pin with a small punch or Allen key (be careful not to lose it!) and then compressthe spring with your thumb while pushing outwards onthe grip halves.

The halves ofthe grips will come apart easily once these parts have been removed – if they are stubborn, gently tap them with a mallet until they loosen up. Inside of each halfofgrip will be another small spring – these can bedifficultto reassemble so take note of their orientation before proceeding any further! With both springs removed from their respective halvesofgrip , you can now separate those halves completely .

You should now have access to allofinternal components ofthe Mossberg 500 pistol grip for cleaning or replacement . Be sureto consult your owner’s manual for specific instructions on how toreassemble your particular model before proceeding .

Mossberg 500 Forend Removal Without Tool

If you need to remove the forend from your Mossberg 500 without a tool, there are a few simple steps you can follow. First, make sure that the gun is unloaded and the safety is engaged. Next, locate the retaining pin on the underside of the forend near the receiver.

Using a small punch or other sharp object, push out the retaining pin from left to right. Once the pin has been removed, you should be able to slide the forend off of the gun. If it is stuck, gently tap it with a rubber mallet until it comes loose.

With the forend removed, you now have access to clean and inspect the inside of your shotgun’s action. Be sure to reassemble everything in reverse order when you are finished.

Mossberg 500 Takedown Screw

If you own a Mossberg 500, then you know that one of the most important parts of the gun is the takedown screw. This screw holds the barrel in place and is what allows you to take the gun apart for cleaning or maintenance. Without this screw, your Mossberg 500 would be useless.

So, what do you need to know about the Mossberg 500 Takedown Screw? First off, it is located on the left side of the receiver, just above the trigger guard. In order to remove it, you will need a 3/16 inch hex wrench.

Once you have removed the screw, you can then slide the barrel off of the receiver. The reason why it is so important to keep this screw tight and secure is because if it were to come loose, it could cause serious damage to your gun. Not only could it damage the barrel or receiver, but it could also cause misfires or other problems with firing your gun.

So make sure that you check this screw often and keep it tight!

Mossberg 500 Pump Stuck

If you’re a Mossberg 500 owner, you know that this pump-action shotgun is one of the most reliable weapons on the market. But what do you do when your trusty Mossberg gets stuck and won’t pump? There are a few things that could be causing your issue, but the most likely culprit is a dirty or jammed action.

Luckily, this is an easy fix. First, make sure that your shotgun is unloaded. Then, open up the action and take a look inside.

If you see any dirt or debris, use a cleaning rod to remove it. Once the action is clean, try pumping the shotgun again. If your Mossberg 500 still won’t pump, there could be an issue with the shell latch or magazine tube.

These parts can sometimes become bent or damaged, which prevents them from functioning properly. Inspect these parts for any damage and carefully bend them back into place if necessary. Once you’ve checked all of these things, your Mossberg should be good as new!

Mossberg 500 Forend Won’T Come off

If you’re the proud owner of a Mossberg 500, you know that it’s one of the most versatile and dependable shotguns on the market. But what do you do when the forend won’t come off? First, make sure that the shotgun is unloaded.

Then, check to see if the action release lever is in the forward position. If it is, push it back toward the rear of the receiver until it clicks into place. Now take a look at the magazine tube cap.

It should be flush with or slightly below the level of the barrel. If it’s not, unscrew it until it is. Once that’s done, you should be able to twist and pull the forend off of the shotgun easily.

If not, consult your owners manual or contact Mossberg directly for assistance.

How to Change the Pump on a Mossberg 500

Credit: www.instructables.com

How Many Rounds Will a Mossberg 500 Last?

Mossberg is a leading American firearms manufacturer and their Mossberg 500 shotgun is one of the most popular pump-action shotguns on the market. The standard Mossberg 500 comes with a 5+1 round capacity, but there are also extended magazines that increase the capacity to 8+1 rounds. So, how many rounds will a Mossberg 500 last?

Under normal circumstances, a Mossberg 500 should be able to fire hundreds, if not thousands, of rounds without issue. The only time you might need to replace parts or have maintenance performed is after firing an excessive amount of rounds in a short period of time or if the gun is used in extreme conditions (e.g., saltwater exposure). If you’re looking for a durable and reliable shotgun that will last for years to come, the Mossberg 500 is definitely worth considering.

Are Mossberg 500S Drilled And Tapped?

Yes, Mossberg 500s are drilled and tapped. This means that they have pre-drilled holes in the receiver for attaching a scope mount or other accessory. The advantage of this is that it makes it quick and easy to add or remove accessories, without having to drill new holes yourself.

Why is Mossberg 500 So Good?

Mossberg 500 is one of the most popular shotguns on the market. It is known for its reliability and durability. Many shooters prefer Mossberg 500 because it is easy to use and maintain.

Can You Modify a Mossberg 500?

The Mossberg 500 is a pump action shotgun that was introduced in 1961. It is one of the most popular shotguns in the world, with over 10 million sold. The 500 is available in a variety of configurations and can be fitted with various accessories to meet the needs of the user.

The basic model 500 comes with a 28″ barrel and can be fitted with barrels of different lengths, depending on the intended use. The gun can also be equipped with a variety of sights, including open sights, optical sights, and red dot sights. The stock can be swapped out for different styles, such as pistol grip or folding stocks.

A muzzle brake or flash suppressor can be added to the barrel to reduce recoil or muzzle Rise. There are many aftermarket parts available for the Mossberg 500, which allows the user to customize their shotgun to suit their specific needs. These parts include new stocks, barrels, triggers, optics, and more.

With so many options available, the Mossberg 500 can be modified to fit any role imaginable.

Mossberg 500 Combo – Forend/Forearm Assembly Swap

Conclusion

After reading this blog post, the reader should have a better understanding of how to change the pump on a Mossberg 500 shotgun. The author provides clear instructions and photos to help with the process. With proper care and maintenance, a Mossberg 500 can last for many years.

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