Press ESC to close

Disassembling and Cleaning the Remington Model 1100

In this article, you will learn about disassembling and cleaning the Remington Model 1100, a popular firearm. We will provide you with step-by-step instructions and a helpful video to guide you through the process. Additionally, we will provide some historical context to give you a better understanding of this particular firearm. By the end of this article, you will have the knowledge and resources to safely and effectively clean and maintain your Remington Model 1100.

Disassembling and Cleaning the Remington Model 1100

Overview of the Remington Model 1100

The Remington Model 1100 is a popular semi-automatic shotgun that was first introduced in 1963 by the Remington Arms Company. It quickly gained popularity due to its reliable performance, versatility, and durability. The Model 1100 is known for its smooth cycling and reduced recoil, making it a favored choice among hunters, sport shooters, and enthusiasts alike.

Introduction to the Remington Model 1100

The Remington Model 1100 is a gas-operated shotgun designed to handle a variety of loads, from lightweight target loads to heavy-duty magnum loads. It features a steel receiver, a high-quality walnut stock, and a vent rib barrel with interchangeable chokes. The shotgun is available in different gauges, including 12, 20, 28, and .410. Its timeless design and exceptional reliability have made it one of the most popular shotguns in the world.

Features of the Remington Model 1100

The Remington Model 1100 is packed with features that enhance its performance and user experience. These features include:

  • Gas Operated System: The gas-operated action of the Model 1100 reduces recoil, resulting in smoother operation and easier follow-up shots.
  • Interchangeable Chokes: The vent rib barrel of the Model 1100 is equipped with interchangeable chokes, allowing users to modify the spread of their shots for different shooting situations.
  • Quality Materials: The shotgun is built with a steel receiver for strength and durability, while the walnut stock provides a classic look and a comfortable grip.
  • Easy Maintenance: The Model 1100 is designed for easy disassembly and cleaning, ensuring that it can be maintained in optimal condition for reliable performance.

Significance of the Remington Model 1100

The Remington Model 1100 has made a significant impact on the shooting community for several reasons. Firstly, its gas-operated system revolutionized the shotgun industry by reducing felt recoil and providing reliable cycling. This made the Model 1100 a popular choice for shooters of all levels, including beginners, who found the reduced recoil more manageable. Additionally, the shotgun’s versatility and adaptability have allowed it to be used for a wide range of applications, from hunting to clay target shooting, further cementing its place as a timeless and cherished firearm.

Tools and Preparation

Before disassembling and cleaning your Remington Model 1100, gather the necessary tools and take the required safety precautions.

Tools Required for Disassembling and Cleaning

To disassemble and clean your Remington Model 1100, you will need the following tools:

Having these tools readily available will make the disassembly and cleaning process much smoother.

Safety Precautions

When working with firearms, it is crucial to prioritize safety. Before disassembling your Remington Model 1100, ensure that the gun is unloaded and the chamber is empty. Remove any ammunition from the area and double-check that the firearm is not loaded. Additionally, always wear proper eye protection and handle the gun with care to prevent any accidents.

Disassembling and Cleaning the Remington Model 1100

This image is property of

Disassembling the Remington Model 1100

Properly disassembling your Remington Model 1100 is essential for thorough cleaning and maintenance. Follow these step-by-step instructions to disassemble the shotgun:

Step 1: Unloading and Ensuring the Gun is Empty

Before beginning the disassembly process, make sure to unload the shotgun completely. Remove any shells from the chamber and magazine tube. Visually and physically inspect the chamber to ensure that there is no ammunition present.

Step 2: Removing the Barrel

To remove the barrel, locate the barrel retention nut on the magazine end cap. Unscrew the nut counterclockwise using a wrench or by hand, depending on the model. Once the nut is fully removed, carefully slide the barrel forward and lift it off the receiver.

Step 3: Removing the Forend

With the barrel removed, you can now remove the forend. To do this, locate the takedown lever at the front of the trigger guard. Depress the lever and slide the forend forward until it is no longer attached to the magazine tube. Once detached, set the forend aside.

Step 4: Removing the Bolt and Carrier Assembly

To remove the bolt and carrier assembly, pull the bolt handle all the way back and hold it in this position. Then, push the carrier release button located on the right side of the receiver. This will release the bolt and carrier assembly from the receiver. Slowly release the bolt handle, allowing the bolt and carrier assembly to move forward and out of the receiver.

Step 5: Disassembling the Bolt Assembly

Once the bolt and carrier assembly is removed from the shotgun, you can disassemble the bolt assembly for thorough cleaning. First, use a punch or Allen wrench to remove the firing pin retaining pin located on the rear of the bolt. Once the pin is removed, carefully slide out the firing pin. Next, remove the bolt slide assembly by pushing it forward out of the bolt. Clean all these components individually using a nylon brush and cleaning solvent.

Cleaning the Remington Model 1100

Properly cleaning your Remington Model 1100 is essential for maintaining its reliability and performance. Follow these step-by-step instructions to clean the shotgun:

Step 1: Cleaning the Barrel

Start by attaching a bore brush to your cleaning rod and applying gun cleaning solvent to it. Insert the rod with the bore brush into the chamber end of the barrel and run it through the entire length of the barrel, scrubbing it thoroughly. Repeat this process several times. Once the barrel is sufficiently scrubbed, attach a cleaning patch to the cleaning rod and push it through the barrel to remove any residue. Continue this process with fresh patches until they come out clean.

Step 2: Cleaning the Receiver

To clean the receiver, use a nylon brush soaked in cleaning solvent to scrub the internal surfaces thoroughly. Pay attention to areas that tend to accumulate dirt and debris, such as the bolt carrier track and the trigger assembly. Wipe the receiver clean with a clean cloth or cleaning patches.

Step 3: Cleaning the Bolt and Carrier Assembly

Clean the bolt and carrier assembly by using a nylon brush dipped in cleaning solvent. Scrub all surfaces and crevices to remove any residue or buildup. Use cleaning patches or a clean cloth to wipe the components clean.

Step 4: Cleaning the Stock and Forend

To clean the stock and forend, use a clean cloth or rag dampened with a small amount of cleaning solvent. Wipe down all exterior surfaces, paying attention to any areas that may have accumulated dirt or oils. After cleaning, wipe down the stock and forend with a dry cloth to remove any excess moisture.

Disassembling and Cleaning the Remington Model 1100

This image is property of

Reassembling the Remington Model 1100

Now that you have cleaned all the components of your Remington Model 1100, it’s time to reassemble the shotgun. Follow these step-by-step instructions:

Step 1: Reassembling the Bolt Assembly

Start by sliding the bolt slide assembly back into the bolt, aligning the holes. Once aligned, insert the firing pin through the rear of the bolt until it protrudes from the front. Insert the firing pin retaining pin to secure the firing pin in place.

Step 2: Reassembling the Bolt and Carrier Assembly

To reassemble the bolt and carrier assembly into the shotgun, insert the assembly into the receiver, making sure it slides smoothly along the carrier track. Once fully inserted, pull the bolt handle back and ensure it is locked in the rearward position.

Step 3: Reassembling the Forend

Slide the forend back onto the magazine tube, aligning it with the receiver. Push the forend all the way back until it locks into place. Test the forend for proper operation by sliding it forward and backward.

Step 4: Reassembling the Barrel

Hold the Remington Model 1100 upside down and insert the barrel into the receiver. Slide it forward until it seats securely against the receiver. Then, screw the barrel retention nut clockwise onto the magazine end cap until it is tight and secure.

Step 5: Final Assembly

Double-check that all components are properly assembled and secure. Give the shotgun a visual inspection and ensure that it is clean and free of any debris. With proper assembly and cleaning complete, your Remington Model 1100 is now ready for use.

Tips for Maintenance and Care

To ensure the longevity and optimal performance of your Remington Model 1100, it is important to follow these tips for maintenance and care:

Regular Cleaning and Maintenance

Regularly clean and maintain your shotgun to prevent the buildup of dirt, debris, and moisture. Clean the barrel, receiver, bolt and carrier assembly, and stock and forend after every use to keep the shotgun in optimal condition.

Avoiding Common Issues

Be mindful of common issues that can arise with the Remington Model 1100, such as gas system blockage and worn-out action springs. Clean the gas ports and inspect the action springs periodically to prevent malfunctions and ensure proper functioning.

Storage and Proper Handling

Store your Remington Model 1100 in a cool, dry place with proper gun storage. Avoid exposing the shotgun to moisture or extreme temperatures, as this can lead to rust and damage. When handling the shotgun, always treat it as if it is loaded and follow all firearms safety rules.

Disassembling and Cleaning the Remington Model 1100

This image is property of


While the Remington Model 1100 is known for its reliability, unforeseen issues may arise. Here are some common problems that may occur and how to resolve them:

Identifying and Resolving Common Problems

  • Failure to Cycle: If your shotgun is not cycling properly, check the gas system for blockages or debris. Clean the gas ports and ensure that the gas system is free of any obstructions. If the issue persists, consult a qualified gunsmith for further inspection.
  • Firing Pin Issues: If you experience light strikes or misfires, the firing pin may be dirty or worn out. Disassemble the bolt and clean the firing pin and its channel thoroughly. If cleaning does not resolve the issue, consider replacing the firing pin.

Seeking Professional Help

If you encounter any issues with your Remington Model 1100 that you are unable to resolve yourself, it is recommended to seek the assistance of a qualified gunsmith. They can diagnose and repair any mechanical or functional problems with your shotgun.

Important Safety Reminders

When working with firearms, safety should always be the top priority. Here are some important safety reminders when handling the Remington Model 1100:

Adhering to Firearms Safety Rules

Always treat your Remington Model 1100 as if it is loaded, even when it is not. Maintain proper muzzle control and never point the shotgun at anything you do not intend to shoot. Additionally, keep your finger off the trigger until you are ready to shoot.

Handling Ammunition Safely

Use only the appropriate ammunition for your Remington Model 1100 as indicated by the gauge and chamber marking. Avoid using damaged or reloaded ammunition, as it can lead to malfunctions and potential injury. Store ammunition separately from the firearm and in a safe and secure location.

Disassembling and Cleaning the Remington Model 1100

This image is property of


Properly disassembling and cleaning your Remington Model 1100 is crucial for maintaining its reliability, performance, and longevity. By following the step-by-step instructions provided in this article, you can ensure that your shotgun remains in optimal condition for years to come. Remember to prioritize safety at all times and adhere to the recommend maintenance and care tips to enjoy the full potential of your Remington Model 1100.