The Mossberg 500 shotgun is a legendary firearm, renowned for its reliability, affordability, and versatility. A key component contributing to its smooth operation is the action slide tube. Understanding its function, potential issues, and maintenance is crucial for any Mossberg 500 owner. This guide will delve into the specifics of the Mossberg 500 action slide tube, providing you with the knowledge to keep your shotgun running smoothly.
What is the Action Slide Tube?
The action slide tube on a Mossberg 500 is a crucial part of the firearm's action. It's a relatively simple, yet vital, component that houses the action slide. This slide, in turn, interacts with the receiver and bolt to control the cycling of the shotgun. The tube itself is typically made of steel and is integral to the smooth, reliable function of the pump-action mechanism. Without a properly functioning action slide tube, your Mossberg 500 won't cycle shells correctly, potentially leading to malfunctions or jams.
How the Action Slide Tube Works
The action slide tube works in conjunction with the action slide and the pump handle. As you pump the shotgun, the slide moves within the tube, engaging and disengaging various components within the receiver. This action ejects the spent shell and chambers a fresh round. The smooth operation of the action slide within the tube is critical for reliable cycling. Any obstruction or damage to the tube will directly affect the shotgun's performance.
Common Issues and Troubleshooting
While the action slide tube is generally robust, several issues can arise:
1. Rust and Corrosion:
Exposure to moisture can lead to rust and corrosion on the action slide tube. This can impede the smooth movement of the action slide. Regular cleaning and lubrication are essential to prevent this.
2. Damage or Bending:
Accidental drops or impacts can bend or damage the action slide tube. A bent tube will cause the action to bind, preventing smooth operation. Replacing a damaged tube is often necessary.
3. Dirt and Debris Buildup:
Dirt, debris, and unburnt powder residue can accumulate within the action slide tube, interfering with the smooth movement of the action slide. Thorough cleaning is crucial for maintaining the shotgun's function.
Maintenance and Cleaning
Regular maintenance of your Mossberg 500 action slide tube is vital for ensuring its longevity and the reliable operation of your shotgun:
- Regular Cleaning: After each use, thoroughly clean the action slide tube with a suitable cleaning solvent and brush. Remove any accumulated dirt, debris, or powder residue.
- Lubrication: Apply a high-quality gun lubricant to the action slide tube and the action slide itself. This ensures smooth operation and reduces friction.
- Inspection: Regularly inspect the action slide tube for any signs of damage, rust, or corrosion. Address any issues promptly to prevent further problems.
Conclusion
The Mossberg 500 action slide tube is a critical component of this popular shotgun. Understanding its function, potential issues, and the importance of regular maintenance will ensure years of reliable performance from your firearm. By following the advice in this guide, you can keep your Mossberg 500 functioning smoothly and safely. Remember, always practice safe gun handling and consult a qualified gunsmith if you encounter any significant issues with your shotgun.
