Replacing a side charging handle on your BCA (Bravo Company USA) firearm can seem daunting, but with the right tools and instructions, it's a manageable task. This guide provides a step-by-step walkthrough, ensuring a smooth and successful replacement. Whether you're upgrading to an ambidextrous model, fixing a broken handle, or simply customizing your firearm, this guide will equip you with the knowledge you need.
Understanding BCA Side Charging Handles
Before diving into the replacement process, it's crucial to understand the components and functionality of a BCA side charging handle. These handles are designed for easy manipulation, allowing shooters to cycle the action without disrupting their shooting grip. They are typically made from durable materials like steel or aluminum, offering robust performance even under strenuous conditions. Choosing a replacement handle often comes down to personal preference, with options for different materials, finishes, and ergonomic designs.
Tools and Materials You'll Need
Before starting the replacement, gather the necessary tools and materials. This will streamline the process and prevent interruptions:
- New BCA Side Charging Handle: Ensure you have the correct replacement handle for your specific BCA firearm model. Incorrect parts can lead to malfunctions.
- Punch (Small Diameter): A small diameter punch is needed to carefully remove the existing charging handle pin. Avoid using anything too large, as it could damage the receiver.
- Hammer: A standard hammer will work for carefully tapping the punch. Avoid excessive force.
- Gunsmithing Mat: Use a gunsmithing mat to protect your firearm and prevent scratching.
- Cleaning Kit (Optional): It's a good practice to clean your firearm before and after any modifications.
Step-by-Step Replacement Guide
Follow these steps carefully to ensure a safe and successful replacement of your BCA side charging handle:
1. Field Strip Your Firearm: Begin by properly field stripping your BCA firearm. Refer to your firearm's owner's manual for specific instructions. This ensures safe access to the charging handle and prevents accidental discharge.
2. Locate the Charging Handle Pin: Once the firearm is field stripped, locate the small pin that secures the side charging handle. This pin is usually located on the receiver, near the charging handle itself.
3. Remove the Charging Handle Pin: Using the small diameter punch and hammer, carefully tap out the charging handle pin. Work slowly and gently to prevent damaging the pin or the receiver. Support the receiver to prevent it from shifting during the process.
4. Remove the Old Charging Handle: Once the pin is removed, the old charging handle should slide out. Carefully remove it, noting its orientation and any other relevant details that may assist during installation of the new handle.
5. Install the New Charging Handle: Align the new charging handle with the receiver, ensuring it is correctly seated.
6. Install the Charging Handle Pin: Carefully insert the charging handle pin back into its hole.
7. Tap the Pin into Place: Using the punch and hammer, gently tap the pin back into place. Avoid excessive force.
8. Reassemble Your Firearm: Once the charging handle is securely in place, reassemble your BCA firearm according to the manufacturer's instructions.
9. Test Functionality: After reassembly, test the functionality of the new charging handle by cycling the action of your firearm. Ensure it operates smoothly and locks correctly into place.
Troubleshooting Common Issues
While the replacement process is generally straightforward, you may encounter some issues:
- Pin Won't Come Out: If the pin is stubborn, apply a small amount of penetrating oil and allow it to sit for a few minutes before attempting to remove it again.
- Charging Handle Doesn't Fit: Double-check that you have purchased the correct replacement handle for your specific BCA firearm model.
Conclusion
Replacing a BCA side charging handle is a relatively simple process, but precision and careful execution are essential. Following these steps and using the right tools ensures a smooth and successful outcome, allowing you to enhance the functionality and ergonomics of your firearm. Remember, safety is paramount. If you're unsure about any part of this process, consult a qualified gunsmith.
