MEC shotshell reloaders are popular among reloaders for their robust construction, relatively simple operation, and ability to handle a wide variety of shotshell sizes. Understanding the various parts of your MEC reloader and how to maintain them is crucial for ensuring safe and efficient reloading. This comprehensive guide will explore the key components, common problems, and maintenance practices for your MEC shotshell reloader.
Key Components of Your MEC Shotshell Reloader
Your MEC shotshell reloader, regardless of the specific model (like the Size 600 Jr., Size 9000, or similar), comprises several essential parts working together to create finished shotshells. Understanding these parts helps in troubleshooting and maintenance.
1. The Frame and Housing: The Foundation of Your Reloader
The frame is the main structure of the reloader, providing support for all other components. It's typically made of heavy-gauge steel for durability. The housing often encompasses the various mechanisms and often incorporates adjustments for different shell sizes. Regularly inspect the frame for any signs of cracks or significant wear.
2. The Powder Measure: Precise Powder Dispensing
The powder measure is critical for consistent shell performance. Improper powder charges can lead to dangerous malfunctions. MEC reloaders often use a drop-tube powder measure. Understanding the adjustments on your specific model is crucial for accurate powder dispensing. Regular cleaning of the powder measure is essential to prevent powder build-up affecting accuracy.
3. The Primer Feed Mechanism: Reliable Primer Delivery
The primer feed mechanism delivers primers to the shell accurately and consistently. Common issues include primer jams or misfeeds, often caused by debris or worn parts. Keeping this mechanism clean and well-lubricated is critical. Inspect the feed tray and feed arm regularly for wear.
4. The Shell Plate: Holding and Indexing Shells
The shell plate rotates, holding the shell in place during each reloading step. It needs to be properly aligned and free from damage. A bent or damaged shell plate can lead to misalignment and inconsistent shell loading.
5. The Crimping System: Securing the Shell
The crimping system is responsible for crimping the shell, sealing the shot and wadding. This system often includes adjustable components to accommodate different shell types and lengths. Proper crimping is essential for shell integrity and function. A poorly crimped shell can lead to misfires or even injuries.
6. The Case/Shell Support: Stability During the Reloading Cycle
The case/shell support holds the shell firmly in place during the entire reloading process. A weak or damaged support can cause shells to shift, resulting in uneven powder charges or misaligned primers. Inspect this regularly for any signs of wear.
Common MEC Shotshell Reloader Problems and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Powder Measure Inconsistent | Dirty or damaged powder measure; incorrect adjustments | Clean the powder measure thoroughly; re-calibrate |
| Primer Jams | Dirty primer feed; worn parts; incorrect primer size | Clean the mechanism; replace worn parts; use correct primers |
| Shell Plate Issues | Bent or damaged shell plate; misalignment | Replace or repair the shell plate; realign |
| Poor Crimp | Incorrect crimp adjustments; worn crimp die | Adjust the crimp die; replace worn die |
| Shell Misalignment | Damaged case support; misaligned shell plate | Replace or repair the case support; realign shell plate |
Maintaining Your MEC Shotshell Reloader: A Step-by-Step Guide
Regular maintenance is vital for the longevity and safe operation of your MEC reloader. Follow these steps:
- Cleaning: After each reloading session, clean the reloader thoroughly. Remove any spilled powder, shot, or primers. Use a soft brush and compressed air to remove debris from all components.
- Lubrication: Apply a light coat of gun oil or reloading lubricant to moving parts. This reduces friction and wear.
- Inspection: Regularly inspect all components for wear and tear. Replace any damaged or worn parts immediately.
- Calibration: Periodically calibrate your powder measure and crimp die to ensure consistent results. This involves precise measuring and adjustment.
- Storage: Store your reloader in a clean, dry place to prevent rust and corrosion.
Conclusion: Keeping Your MEC Reloader in Top Shape
By understanding the various parts of your MEC shotshell reloader and practicing regular maintenance, you can ensure years of safe and reliable reloading. Remember to always consult your owner's manual for specific instructions and safety precautions. Safe and accurate reloading practices are paramount, and proper maintenance contributes significantly to that goal.