Understanding the Different Types of 37mm Flare Launchers

Before diving into the cleaning process, it’s important to recognize that there are various types of 37mm flare launchers on the market. Each type may have specific features that affect how you should approach cleaning and maintenance.

1 Under-Barrel Attachments:

• Overview: Some 37mm flare launchers are designed as under-barrel attachments for rifles or other firearms. These launchers are often used in tactical or military applications.
• Key Considerations: Cleaning under-barrel attachments can be tricky due to their integration with the host firearm. It’s crucial to disassemble the launcher from the rifle and clean both the launcher and the attachment points thoroughly to avoid any interference with the firearm’s operation.

2 Single-Shot Launchers:

• Overview: These are the most basic type of 37mm flare launchers, typically featuring a break-action or hinge mechanism. They are designed to fire one round at a time before needing to be reloaded.
• Key Considerations: Single-shot launchers are straightforward to clean due to their simplicity. However, it’s important to pay attention to the barrel and chamber, as residue can build up quickly after each use.

3 Multi-Shot Launchers:

• Overview: Multi-shot launchers, such as the revolver-style models, can hold multiple rounds, allowing for quicker successive shots. These launchers have more complex mechanisms compared to single-shot models.
• Key Considerations: Cleaning a multi-shot launcher requires more attention to detail, especially in the cylinder, barrel, and any moving parts. The additional complexity means that residue can accumulate in more areas, making thorough cleaning essential.

Step-by-Step Guide to Cleaning Your 37mm Flare Launcher

Now that you’re familiar with the different types of 37mm flare launchers, let’s go through the step-by-step process of cleaning your launcher.

Step 1: Gather Your Cleaning Supplies

• Cleaning Rod: A flexible or rigid cleaning rod will help you clean the barrel effectively.
• Bore Brush: Choose a bore brush that matches the diameter of your launcher’s barrel (typically .37 caliber).
• Cleaning Patches: These will be used to wipe down the barrel and other components.
• Solvent: A good black powder cleaning solvent or Windex is essential to break down carbon, powder residue, and other debris.
• Oil: Gun oil is crucial for protecting metal surfaces from rust and ensuring smooth operation.
• Rags and Q-Tips: These are useful for cleaning small crevices and wiping down surfaces.

Step 2: Ensure the Launcher is Unloaded

• Safety first! Before starting the cleaning process, double-check that your launcher is unloaded and clear of any ammunition.

Step 3: Disassemble the Launcher ( This most likely isn’t necessary on most launchers. But Some you may need to dissemble like our BAD ASS 6 shot launcher ) 

• Depending on the type of launcher you have, follow the manufacturer’s instructions to disassemble it. For single-shot launchers, this usually involves opening the action. For multi-shot or under-barrel launchers, you may need to remove additional components.

Step 4: Clean the Barrel

• Attach the bore brush to the cleaning rod and dip it in the solvent. Run the brush through the barrel several times to loosen any debris. Follow up with a cleaning patch soaked in solvent to wipe away the loosened residue. Repeat until the patches come out clean.
• After cleaning with the solvent, run a dry patch through the barrel to remove any remaining solvent.

Step 5: Clean the Chamber and Moving Parts

• Use a solvent-soaked patch or rag to clean the chamber, paying attention to any carbon buildup. For multi-shot launchers, clean the cylinder thoroughly.
• Use Q-Tips to clean hard-to-reach areas, such as the firing pin hole, extractor, and other small parts.

Step 6: Apply Oil

• After cleaning, apply a thin layer of gun oil to the barrel, chamber, and any moving parts. This helps protect against rust and ensures smooth operation.

Step 7: Reassemble and Perform a Function Check

• Once everything is clean and oiled, reassemble your launcher according to the manufacturer’s instructions. Perform a function check to ensure everything is working correctly.

Recommended Cleaning Products

Here are some top-recommended products that can help you keep your 37mm flare launcher in pristine condition:

1. Windex/Black powder solvent: A classic choice for removing powder residue, and other debris from your barrel.
2. Otis Technology Cleaning Kits: These kits are compact and versatile, with components designed for various calibers, including 37mm.
3. Ballistol Multi-Purpose Oil: This oil is great for lubrication and rust prevention, and it’s safe for use on all metal parts.
4. Pro Shot Gun Cleaning Rods and Brushes: High-quality rods and brushes that make it easy to clean your launcher’s barrel and chamber.
5. Clenzoil Field & Range Solution: A cleaner, lubricant, and protectant in one, making it a convenient choice for quick maintenance.

Final Thoughts

Properly cleaning your 37mm flare launcher is vital for maintaining its reliability and extending its lifespan. Whether you have a single-shot, multi-shot, or under-barrel launcher, following the steps outlined in this guide will ensure that your equipment stays in top shape. Regular cleaning not only enhances performance but also contributes to safety, so make it a part of your routine after each use.

With the right tools and products, keeping your flare launcher clean and ready for action is a straightforward process that pays off in the long run.

By following these guidelines, you can ensure that your 37mm flare launcher remains a reliable tool whenever you need it. Happy cleaning!