The Lee Auto Prime Xr is a popular choice among reloaders for its speed, efficiency, and relative affordability. This in-depth review will explore its features, benefits, drawbacks, and how it stacks up against the competition. We'll cover everything you need to know before purchasing this popular priming tool.
Understanding the Lee Auto Prime Xr's Functionality
The Lee Auto Prime Xr is a case-activated primer seating tool. This means it primes cases as they are fed through the machine. Unlike other priming systems, it doesn't require manual case insertion or separate primer feeding. This automation significantly speeds up the priming process, making it ideal for high-volume reloading.
Key Features of the Lee Auto Prime Xr
- Case-activated priming: The core feature, automating the process and increasing speed.
- Adjustable primer seating depth: Allows precise control over how deeply the primer is seated, crucial for reliable ignition.
- Versatile compatibility: It can handle a wide variety of rifle and pistol primers. However, always verify compatibility with your specific primer type.
- Durable construction: Generally made of robust materials to withstand the rigors of repeated use.
- Relatively affordable price point: Compared to other automated priming systems, the Lee Auto Prime Xr provides excellent value.
How the Lee Auto Prime Xr Works
The system operates by utilizing a spring-loaded plunger. As a case is fed into the machine, the shell holder activates the plunger, precisely seating a primer. The simplicity of its mechanism reduces the likelihood of malfunctions and requires minimal maintenance.
Advantages and Disadvantages of the Lee Auto Prime Xr
Like any reloading tool, the Lee Auto Prime Xr has its strengths and weaknesses. Understanding these will help you decide if it's the right choice for your needs.
Advantages:
- Speed and Efficiency: The case-activated system significantly increases priming speed compared to manual methods.
- Cost-Effectiveness: It’s a budget-friendly option compared to other automated priming systems.
- Ease of Use: Relatively easy to set up and operate, even for beginners.
- Compact Design: Its smaller size means less storage space is required.
Disadvantages:
- Primer Tube Capacity: The relatively small primer tube necessitates more frequent refills, which can interrupt the workflow.
- Sensitivity to Primer Type: While versatile, it might require slight adjustments for different primer brands or types. Inconsistencies can lead to mis-primed cases.
- Potential for Jams: While infrequent, occasional jams can occur, especially with less-than-perfect brass or worn components.
- Limited Case Compatibility: Although it handles many cases, it might not work perfectly with all types. Double check compatibility before purchasing.
Comparing the Lee Auto Prime Xr to Competitors
The market offers several automated primer seating systems. Here's a brief comparison to some key competitors:
| Feature | Lee Auto Prime Xr | RCBS Auto Prime | Hornady L-N-L AP |
|---|---|---|---|
| Price | Budget-friendly | Mid-range | High-end |
| Speed | Fast | Fast | Very Fast |
| Primer Capacity | Low | Moderate | High |
| Complexity | Simple | Moderate | More Complex |
| Case Compatibility | Good | Excellent | Excellent |
(Note: This table provides a general comparison and individual experiences may vary.)
Lee Auto Prime Xr Troubleshooting and Maintenance
Proper maintenance is essential for optimal performance and longevity. Common issues and solutions include:
- Jams: Inspect the case feeder and ensure smooth case movement. Check for debris in the mechanism.
- Inconsistent Primer Seating: Verify proper adjustment of the primer seating depth. Use a case gauge to check primer depth.
- Primer Misfeeds: Check for bent or damaged primers in the tube. Ensure the primer tube is properly seated.
Regular cleaning and lubrication of moving parts will prevent many issues.
Conclusion: Is the Lee Auto Prime Xr Right for You?
The Lee Auto Prime Xr offers a compelling balance of speed, affordability, and ease of use. While it may have some limitations compared to higher-end models, it’s an excellent choice for reloaders who need a faster and more efficient priming method without breaking the bank. However, if you reload extremely high volumes or require ultimate precision and compatibility, a more advanced system might be a better investment. Consider your reloading volume, budget, and specific needs before making a decision. Remember to always prioritize safety and follow all manufacturer's instructions when reloading ammunition.