The Mossberg 590, a stalwart in the shotgun world, is known for its reliability and versatility. While not typically associated with bayonets, the desire to accessorize this popular pump-action shotgun with a bayonet mount is surprisingly common. This guide will delve into the specifics of finding and utilizing bayonet mounts for your Mossberg 590, addressing common questions and concerns along the way.
Understanding Bayonet Compatibility with the Mossberg 590
Before diving into specific mounts, it's crucial to understand that the Mossberg 590 wasn't designed with a bayonet lug. Therefore, attaching a bayonet requires an aftermarket accessory – a bayonet mount that attaches to the shotgun's barrel or heat shield. These mounts are not universally compatible and often require specific modifications or adjustments.
Types of Mossberg 590 Bayonet Mounts
Several types of bayonet mounts exist, each with its own advantages and disadvantages:
-
Barrel Clamp Mounts: These mounts clamp onto the barrel of the shotgun. They are generally easier to install but may affect the barrel's balance and potentially impact accuracy, especially with heavier bayonets. Ensure proper torque to avoid damaging the barrel.
-
Heat Shield Mounts: Some mounts attach to the heat shield, a component often found on tactical versions of the 590. This method might offer better balance than a barrel clamp, but heat shield availability varies among 590 models.
-
Custom-Fabricated Mounts: For those with machining expertise or access to a gunsmith, a custom-fabricated mount offers the greatest level of precision and customization. However, this option requires significant skill and resources.
Choosing the Right Bayonet Mount: Factors to Consider
Selecting the appropriate bayonet mount depends on several critical factors:
-
Bayonet Type: Ensure the mount is compatible with the specific bayonet you intend to use. Different bayonets have different lug dimensions and mounting systems.
-
Shotgun Model: Not all Mossberg 590 models are created equal. Some variations in barrel diameter or heat shield design can affect mount compatibility. Always double-check the manufacturer's specifications.
-
Material and Construction: Opt for mounts crafted from high-quality, durable materials like steel or aluminum. The mount needs to withstand the stress and strain of use.
-
Ease of Installation: Choose a mount that you can confidently install without specialized tools or extensive gunsmithing experience unless you have that expertise.
Potential Issues and Considerations
While adding a bayonet might seem appealing, several practical concerns warrant attention:
-
Legality: Always verify the legality of attaching a bayonet to your firearm in your jurisdiction. Laws regarding firearm modifications and attachments vary widely.
-
Weight and Balance: Adding a bayonet significantly increases the weight and alters the balance of the shotgun. This can impact handling and accuracy, especially during rapid firing.
-
Functionality: The practicality of a bayonet on a shotgun is debatable. Its use in a close-quarters combat situation with a shotgun is limited, as the shotgun's primary function is short-range firepower.
Conclusion: A Considered Approach
Attaching a bayonet to your Mossberg 590 is a modification that requires careful consideration. Understanding the compatibility issues, potential drawbacks, and legal implications is crucial before proceeding. Always prioritize safety and ensure the chosen mount is correctly and securely installed. If you're unsure about any aspect of this process, consult with a qualified gunsmith. This guide is for informational purposes only and should not be interpreted as an endorsement of modifying your firearm. Remember to always prioritize safe and responsible firearm handling.
