Finding the right tool for the job can sometimes be a challenge, especially when working on firearms. This is particularly true for the Remington 870 shotgun, where the forend can be surprisingly difficult to remove without the proper wrench. While a dedicated 870 forend wrench is readily available, this guide explores how to create a highly effective homemade alternative using readily accessible materials. This DIY approach is perfect for the budget-conscious gun owner or for those who appreciate the satisfaction of a custom-made solution.
Why Make Your Own 870 Forend Wrench?
Before diving into the construction, let's examine why crafting a homemade wrench might be beneficial:
- Cost Savings: Dedicated 870 forend wrenches can be surprisingly expensive. Making your own offers significant cost savings.
- Customization: You can tailor the wrench to your specific needs and preferences, potentially improving grip or leverage.
- Accessibility: If you're in a remote location or need a wrench urgently, having the ability to create one from readily available materials is invaluable.
- Skill Development: The process is a rewarding opportunity to develop practical skills and gain a deeper understanding of your firearm.
Materials and Tools Required
To construct your homemade 870 forend wrench, you will need the following:
- A piece of appropriately sized steel: Ideally, a piece of steel bar stock with a thickness suitable for providing adequate strength and a length sufficient for comfortable leverage. The exact dimensions will depend on your chosen design, but aim for a sturdy, well-balanced piece. A scrap piece of steel from a hardware store or a junkyard is a great budget-friendly option.
- A grinder or angle grinder: This is necessary for shaping the steel. Safety glasses are absolutely essential when using these tools.
- A file or Dremel tool: For finer shaping and smoothing of the edges.
- Measuring tools: A ruler or caliper for accurate measurements.
- A marking pen or pencil: To mark the steel before cutting and shaping.
- Welding equipment (optional): Depending on your chosen design, you might need welding equipment to join different pieces of steel.
Designing and Constructing Your Wrench
There are several design approaches you can take. The simplest involves shaping a piece of steel to closely match the existing nut's profile.
Method 1: Direct Replication
- Measure the nut: Carefully measure the dimensions of the forend nut on your Remington 870. Note the diameter and the number of sides.
- Mark and Cut: Transfer the measurements to your steel bar and carefully mark the outline. Use the grinder to cut out the approximate shape.
- Refine the shape: Employ a file or Dremel tool to meticulously refine the shape, ensuring a snug fit over the nut. Test the fit frequently during this stage. Aim for a secure, but not overly tight, fit.
- Finish and Safety: Once the shape is perfect, use the file or grinder to smooth any rough edges. This will enhance the safety and prevent accidental scratching of the firearm.
Method 2: Lever-Arm Design
This method utilizes a longer lever for increased torque, making it easier to remove stubborn forends:
- Base Construction: Cut a piece of steel into a suitable size for the base of the wrench. Shape it to provide a solid grip around the nut.
- Lever Arm Attachment: Create a separate, longer lever arm from another piece of steel. Weld this arm to the base, ensuring a strong and secure connection.
- Refinement and Finishing: Grind and file the edges, ensuring a smooth and comfortable grip.
Safety Precautions
Always prioritize safety when working with tools and metal:
- Eye Protection: Wear safety glasses at all times.
- Proper Ventilation: Ensure adequate ventilation when using a grinder, as it can produce harmful fumes.
- Protective Gear: Consider using gloves to protect your hands.
- Sharp Edges: Be mindful of sharp edges during the construction and handling of the wrench.
Conclusion: Your Custom 870 Forend Wrench
Creating a homemade 870 forend wrench is a manageable project that can save money and enhance your firearm maintenance skills. Remember to take your time, prioritize safety, and ensure a precise fit. With a little patience and effort, you'll have a customized wrench perfectly suited for your needs. This homemade solution offers a practical and satisfying alternative to purchasing a pre-made tool. Remember to always consult your firearm’s manual for proper disassembly and maintenance procedures.
