FAQ – Questions & AnswersCategory: Gun Barrel FAQCan you change barrels on a Remington 870?
Zachary Chapman asked 2 years ago
Can i change the barrel of a Remington 870?

6 Answers
Jordan Staff answered 2 years ago

First, some basics: barrels are usually changed for one of two reasons. Either the gun needs to be adapted to fire a different type of ammunition (such as switching from birdshot to buckshot), or the barrel itself is damaged and needs to be replaced. In either case, it’s important to know exactly what you’re doing before attempting any kind of barrel change.

Can you change barrels on a Remington 870?

The first step is always going to be disassembling the gun. This is where having a detailed diagram of your particular model can come in handy, as there are usually quite a few small parts that need to be removed. Once the gun is disassembled, you can then proceed to remove the old barrel.

On a Remington 870, the barrel is held in place by two barrel bands. The front band is released by pushing down on the tab located just behind the muzzle, while the rear band is held in place by a screw. Once both bands are removed, the barrel can simply be slid off of the gun.

Installing a new barrel is largely a reversal of the process described above. First, make sure that the new barrel is the correct size and length for your gun. It’s also important to check that the bore of the barrel is clean and free of any obstructions. Once you’re sure everything is in order, slide the new barrel onto the gun and secure it in place with the barrel bands. Again, make sure that both bands are tightened firmly before proceeding.

With the new barrel in place, you can then begin the process of reassembling your gun. Once everything is back in its proper place, you should give the gun a thorough inspection to make sure that everything is functioning as it should. Only once you’re completely satisfied that everything is in working order should you attempt to fire the gun.

As you can see, changing a shotgun barrel is not a particularly difficult task. However, it’s still important to exercise caution and make sure that you know exactly what you’re doing before attempting any kind of gun repair or modification. If you’re ever in doubt, it’s always best to seek the assistance of a qualified gunsmith.

Antony answered 2 years ago

Yes, you can change barrels on a Remington 870. Gun barrels can be changed for a variety of reasons, including barrel wear, damage, or simply to change the caliber of the weapon. While it is possible to change barrels at home with the right tools and know-how, we always recommend taking your gun to a qualified gunsmith for this kind of work.

When changing out a gun barrel, several things need to be taken into account. First, you need to make sure that the new barrel is properly headspaced. This means that the distance between the bolt face and the breech face of the barrel is within tolerance so that when a round is fired, it will not blow up in the chamber.

Next, you need to check for proper barrel bedding. This is especially important on bolt-action rifles, but can also be an issue on pump-action and semi-automatic weapons. Improperly bedded barrels can lead to accuracy problems and may even cause the gun to malfunction.

Finally, you need to make sure that the new barrel is properly aligned with the sights. If the barrel is not installed correctly, the gun will not shoot straight.

Can you change barrels on a Remington 870?

Olson Staff answered 2 years ago

Yes, you can change the barrel on a Remington 870.

To start, make sure that your gun is unloaded and sexed A guide with instructions will also be provided in most if not all cases. Once you have determined that the firearm is unloaded, you will need to remove the fore-end and action bars. To do this, simply unscrew the two action bar screws that are located just behind the trigger guard. With the action bars removed, you can now slide the barrel out of the receiver.

Once the old barrel is removed, take your new barrel and insert it into the receiver. Make sure that the barrel is properly seated and aligned with the receiver. Next, replace the action bars and screw them back in place. That’s it! You have now successfully changed the barrel on your Remington 870.

Ivan Staff answered 2 years ago


Changing barrels on a Remington 870 is relatively easy to do and can be done at home with the proper tools and know-how.

Can you change barrels on a Remington 870?

Here’s a step-by-step guide on how to change barrels on a Remington 870:

Tools Needed:

  • Phillips head screwdriver
  • 7/16 inch wrench
  • 3/4 inch wrench (optional)


1. Make sure the gun is unloaded and the chamber is empty.

2. Remove the magazine cap from the end of the barrel.

3. unscrew the two barrels retaining screws located just in front of the receiver on either side of the gun using a Phillips head screwdriver.

4. Remove the old barrel from the receiver.

5. Install the new barrel into the receiver and hand-tighten the two barrels retaining screws.

6. Tighten the barrel retaining screws using a 7/16 inch wrench, making sure not to overtighten them. If you have a 3/4 inch wrench, you can use that to give the screws an extra turn or two for added security.

7. Replace the magazine cap and screw it on tight.

8. Make sure the gun is unloaded before storing or using it.

Lewis Staff answered 2 years ago

Yes, you can change barrels on a Remington 870. It’s quite easy to do and only takes a few minutes. There are a few reasons why you might want to change barrels on your 870. Maybe you want to switch from using birdshot to buckshot, or maybe you just want a longer barrel for better accuracy. Whatever the reason, changing barrels is a simple process that anyone can do.

First, make sure the gun is unloaded and there is no ammunition in the chamber. Then locate the two release latches on either side of the receiver (between the stock and receiver). Push both latches in at the same time and then slide the barrel off of the receiver. To install the new barrel, simply reverse the process. Slide the barrel onto the receiver and make sure it is locked into place by pushing on both release latches. That’s it! You’ve now successfully changed barrels on your Remington 870.

Can you change barrels on a Remington 870?

Cruz Staff answered 2 years ago
Absolutely! You can change the barrels on a Remington 870 to customize it for your specific needs. All you need is a barrel wrench and a few minutes. With the right barrel, you can turn your 870 into a superb hunting rifle or a competitive target shooting gun. There are many different types of barrels available for the 870, so do some research to find the one that’s right for you. Remember, changing barrels is an easy way to personalize your firearm and make it truly yours.