Removing the handguard on your Smith & Wesson M&P15 can seem daunting, but with the right tools and steps, it's a manageable process. This guide provides a detailed walkthrough, covering various handguard types and potential issues you might encounter. Remember to always prioritize safety when working with firearms.
Understanding Your M&P15 Handguard
Before starting, identify the type of handguard on your M&P15. There are several variations, including:
- Standard Delta Ring Handguards: These are the most common and typically involve a delta ring and retaining pin system. Removal is generally straightforward.
- Free-Floating Handguards: These don't contact the barrel directly, offering improved accuracy. Removal might involve screws, clamps, or a unique locking mechanism.
- KeyMod or M-LOK Handguards: These feature modular attachment systems. Removing them usually involves unscrewing or un-clamping multiple points.
Knowing your specific handguard type is crucial for selecting the right tools and following the appropriate removal procedure. Check your firearm's manual for precise details on your model.
Tools You'll Need
The specific tools will vary depending on your handguard type. However, here's a list of common tools you might need:
- Punch: A brass punch is recommended to prevent scratching your firearm. Sizes will depend on the retaining pin size.
- Screwdrivers: Phillips and flathead screwdrivers of various sizes may be necessary, depending on the handguard's fastening mechanism.
- Wrench(es): Allen wrenches or other specialized wrenches might be needed for some free-floating handguards.
- Mallet (Optional): A rubber mallet can be helpful for stubborn fasteners.
- Needle-nose pliers (Optional): Helpful for reaching small parts and retaining pins.
- Gun Cleaning Mat: Protects your firearm and workspace from scratches.
Step-by-Step Removal Guide (Standard Delta Ring Handguard)
This section details the removal process for a standard M&P15 handguard with a delta ring and retaining pin. Always ensure your firearm is unloaded and clear.
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Secure the Firearm: Place the firearm securely on a gun cleaning mat.
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Remove the Retaining Pin: Use a punch to carefully drive out the retaining pin located on the delta ring. Start with gentle taps and increase force as needed. Avoid using excessive force to prevent damage.
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Remove the Delta Ring: Once the retaining pin is removed, the delta ring should slide off. If it’s stubborn, gently wiggle it.
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Slide Off the Handguard: With the delta ring removed, the handguard should slide forward off the barrel nut. You may need to gently twist or pull to separate the handguard.
Step-by-Step Removal Guide (Free-Floating Handguards)
Free-floating handguards differ significantly in their removal process. Consult your firearm's manual for specific instructions. Common removal methods include:
- Screw-based Systems: Unscrew all visible screws securing the handguard.
- Clamp Systems: Loosen or remove clamps securing the handguard.
- Proprietary Locking Mechanisms: These require specific tools or procedures as outlined in the manual.
Always follow the manufacturer's instructions precisely to avoid damaging your firearm or handguard.
Troubleshooting Common Issues
- Stuck Retaining Pin: Apply penetrating oil to the retaining pin and allow it to sit for a few minutes before attempting removal.
- Difficult Handguard Removal: Ensure all retaining mechanisms are properly released. Gently wiggle or twist the handguard while pulling. Excessive force can damage your firearm.
- Damaged Parts: If you encounter any damage during the removal process, consult a qualified gunsmith for assistance.
Reinstalling the Handguard
Once you've completed your work on the barrel, reinstall the handguard using the reverse steps. Ensure the handguard is properly seated and all retaining mechanisms are secure.
Safety Precautions
- Always ensure your firearm is unloaded and clear before beginning any work.
- Wear appropriate eye protection.
- Work in a well-lit and organized workspace.
- Consult your firearm's manual for specific instructions and warnings.
- If you are uncomfortable performing this task, seek assistance from a qualified gunsmith.
This guide provides general information on M&P 15 handguard removal. Always refer to your firearm's manual for precise instructions relevant to your specific model and handguard type. Improper handling can lead to damage or injury. Remember safety first!