Maintaining your MEC reloading press and understanding its components is crucial for safe and efficient ammunition reloading. This guide provides a detailed breakdown of MEC reloading press parts, focusing on identification, function, and troubleshooting common issues. Whether you're a seasoned reloader or just starting out, understanding your MEC's anatomy is key to successful reloading.
Understanding the MEC Reloader's Core Components
MEC reloading presses, known for their simplicity and durability, have a relatively straightforward design. However, understanding the function of each part is essential for proper operation and maintenance. The specific parts will vary slightly depending on the model (e.g., Size 600, Size 900, etc.), but the core components remain consistent.
1. Frame and Base
The frame is the main structural support of the press, typically made of robust cast iron or steel. It houses all the other components and provides the necessary strength to handle the reloading process. The base provides a stable foundation for the entire press. Maintaining the frame's cleanliness and ensuring its stability are vital for safe operation.
2. Shell Plate
The shell plate is a rotating component that holds the shotgun shell during the reloading process. Different shell plates accommodate various shell gauges (e.g., 12 gauge, 20 gauge). Regular cleaning of the shell plate is crucial to prevent malfunctions due to residue buildup.
3. Primer Feed System
The primer feed system, which may involve a tube, tray, or other mechanism, delivers primers to the press for insertion into the shell. The correct functioning of this system is critical for safe and reliable priming. Issues here are usually due to clogged or damaged parts.
4. Powder Measure
The powder measure is responsible for dispensing the correct amount of gunpowder into each shell. This is a critical component demanding precise calibration and regular maintenance to ensure consistent powder charges. Inconsistent powder charges can lead to dangerous malfunctions.
5. Shot Bar and Shot Hopper
The shot bar meters the shot into the shell, while the shot hopper is the reservoir that holds the shot. Ensure the shot hopper is properly filled and that the shot bar is moving smoothly for consistent shot charges.
6. Crimp Starter and Crimper
The crimp starter begins the process of forming the shell's crimp, while the crimper completes the crimp, sealing the shell. These components work in tandem, ensuring a strong and secure crimp. Problems here usually result in improperly crimped shells.
7. Ram and Handle
The ram is the moving part that pushes the shell through the various stages of the reloading process, and the handle is what you use to operate the press.
Troubleshooting Common MEC Reloader Issues
Understanding the parts helps in quick troubleshooting. Here are some common issues and potential solutions:
- Shell Plate Problems: A sticky shell plate may require lubrication or cleaning. A bent or damaged shell plate needs to be replaced.
- Primer Feed Issues: Check for obstructions or damage in the primer feed system. Ensure the primers are properly oriented.
- Inconsistent Powder Charges: Clean and calibrate the powder measure. Check for any leaks or obstructions in the powder flow.
- Shot Metering Problems: Make sure the shot hopper is adequately filled and the shot bar is unobstructed and moving smoothly.
- Crimp Issues: Adjust the crimp starter and crimper. A poor crimp usually points to issues with these two components.
Maintaining Your MEC Reloader
Regular maintenance is crucial for the longevity and reliability of your MEC press. This includes:
- Cleaning: Clean the press after each reloading session to remove any powder residue, shot, or other debris.
- Lubrication: Lubricate moving parts as needed to ensure smooth operation and reduce wear.
- Inspection: Regularly inspect the press for any signs of wear, damage, or loose parts.
By understanding the components and maintenance requirements of your MEC reloading press, you can ensure years of safe and efficient ammunition reloading. Remember, safety should always be your top priority. Always consult your MEC reloading press manual for specific instructions and safety guidelines.
