Remington 870 shotguns are renowned for their reliability and versatility. A key element enhancing their already impressive capabilities is the Remington 870 extension tube. This simple addition significantly boosts the firearm's capacity, offering tactical and sporting advantages. This guide will delve into the world of Remington 870 extension tubes, covering everything from choosing the right one to installation and maintenance.
Understanding the Remington 870 Extension Tube
The Remington 870 extension tube is a crucial accessory that replaces the standard magazine tube, allowing you to carry a larger number of shells. This increased capacity is invaluable in various situations, from home defense to hunting, providing you with more shots before needing a reload. The tubes are typically made from durable materials like steel or aluminum, ensuring they can withstand the rigors of use. Choosing the right extension tube depends on several factors, including your intended use, legal restrictions in your area, and personal preference.
Capacity and Gauge Considerations
Extension tubes are available in various capacities, ranging from +1 to +8 shells. The capacity increase is dependent on the gauge of your shotgun. A 12-gauge shotgun will naturally hold fewer shells than a 20-gauge, even with the same length extension tube. Therefore, you must choose a tube compatible with your specific shotgun's gauge.
| Gauge | Standard Capacity | Common Extension Tube Capacity Increases |
|---|---|---|
| 12 Gauge | 4-5 | +2, +3, +4, +5, +6, +7, +8 |
| 20 Gauge | 4-5 | +2, +3, +4, +5 |
| .410 Gauge | 2-3 | +1, +2 |
Choosing the Right Capacity: Consider the context in which you'll use the shotgun. For home defense, a higher capacity might be preferred, while hunting might benefit from a smaller increase to maintain maneuverability. Always check and abide by local laws and regulations regarding magazine capacity.
Material and Construction
Extension tubes are commonly made from steel or aluminum. Steel tubes are generally more durable and robust, capable of withstanding heavier use and potential impacts. Aluminum tubes are often lighter, which can be advantageous for carrying the shotgun for extended periods. The finish of the tube also matters; a durable finish will resist corrosion and wear.
Choosing a Reputable Manufacturer
The quality of the extension tube directly impacts reliability and longevity. Opt for reputable brands known for producing high-quality firearm accessories. Poorly manufactured tubes can lead to malfunctions, jams, and even safety issues. Research reviews and seek recommendations before making your purchase.
Installing a Remington 870 Extension Tube
Installing a Remington 870 extension tube requires some mechanical aptitude, but it's generally manageable for someone with basic gunsmithing skills. However, if you're uncomfortable with the process, it's best to have a qualified gunsmith perform the installation.
Tools Required: You'll need a wrench (appropriate size depends on the tube), a punch, and possibly a gun vise.
Steps:
- Disassemble the Shotgun: Carefully follow the manufacturer's instructions for disassembling your Remington 870.
- Remove the Magazine Tube Cap: Remove the cap securing the existing magazine tube.
- Remove the Magazine Tube: Slide the old magazine tube out.
- Install the Extension Tube: Insert the new extension tube, ensuring it seats properly.
- Secure the Magazine Tube Cap: Replace the magazine tube cap and ensure it's firmly tightened.
- Reassemble the Shotgun: Reassemble the shotgun carefully, following the manufacturer's instructions.
Important Note: Always consult the manufacturer's instructions provided with your specific extension tube. These instructions may provide crucial details specific to your model.
Maintenance and Care
Proper maintenance is vital to ensure the longevity and safe operation of your extension tube.
- Regular Cleaning: Clean the extension tube after each use, removing any debris or residue.
- Lubrication: Apply a light coat of gun oil to the tube to prevent corrosion.
- Inspection: Regularly inspect the tube for any signs of wear, damage, or corrosion.
Conclusion: Enhancing Your Remington 870
The Remington 870 extension tube is a valuable upgrade for any Remington 870 owner. By carefully selecting the appropriate tube and properly installing and maintaining it, you can significantly improve your shotgun's capacity and performance. Remember to always prioritize safety and consult a professional if you're unsure about any aspect of the installation or maintenance process. The increased capacity offered by a Remington 870 extension tube translates to enhanced versatility and preparedness in a wide range of scenarios.