The term "38 Special without a hammer" might initially sound paradoxical. After all, hammers are a quintessential part of the firing mechanism in most revolvers. However, the reality is that several manufacturers produce 38 Special revolvers that don't feature an externally visible hammer. These are often referred to as hammerless revolvers, concealed hammer revolvers, or bobbed hammer revolvers, and understanding their design and functionality is key to appreciating their unique characteristics.
Understanding Hammerless Revolver Mechanisms
Unlike traditional revolvers with exposed hammers that require manual cocking, hammerless revolvers utilize internal mechanisms to achieve the same result. The hammer is either completely concealed within the frame or significantly recessed, making it inaccessible for manual operation. This concealed hammer is typically engaged via a trigger-actuated mechanism. When the trigger is pulled, it simultaneously cocks the internal hammer and releases it, firing the cartridge.
Types of Hammerless Actions:
Several mechanisms achieve this hammerless action. The most common include:
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Double-action only (DAO): This is the most prevalent type in hammerless revolvers. Each trigger pull performs both cocking and releasing of the hammer, eliminating the need for manual cocking. This adds to the revolver's ease of use and concealed carry potential, as there's no need to manipulate a hammer.
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Internal hammer with manual safety: Some models may have an internal hammer but also include a manual safety mechanism to prevent accidental discharge. This adds a layer of security but doesn't entirely remove the hammer's role.
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Modified Hammer: Some revolvers might have a "bobbed" hammer – a significantly shortened hammer still visible but not usable for manual cocking. While not strictly hammerless, these still fall under the general category of hammerless revolvers because of their concealed hammer function.
Advantages of Hammerless .38 Special Revolvers
The appeal of a hammerless .38 Special lies in several key advantages:
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Concealed Carry: The smooth, snag-free profile of a hammerless revolver makes it ideal for concealed carry. The lack of a protruding hammer reduces the risk of snagging on clothing or other objects.
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Ease of Use: The double-action-only trigger pull simplifies the operation, making it easier to learn and use, especially under stress.
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Safety (In Theory): The lack of an external hammer is often perceived as a safety feature, reducing the risk of accidental discharge from snagging or bumping. However, proper gun safety practices remain paramount regardless of the revolver's design.
Considerations for Hammerless .38 Special Owners
While advantageous, hammerless revolvers also have some aspects to consider:
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Trigger Pull: DAO trigger pulls are typically heavier and longer than single-action trigger pulls, requiring more practice to master. This can impact accuracy, especially for less experienced shooters.
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Maintenance: Internal mechanisms can be more complex to maintain and clean than simpler exposed hammer designs.
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Cost: Hammerless revolvers, due to their more complex design, often have a higher purchase price compared to their traditional counterparts.
Conclusion:
Hammerless .38 Special revolvers offer a unique blend of concealability and simplicity. While the heavier trigger pull and increased maintenance requirements are factors to consider, the benefits for concealed carry and ease of use make them a popular choice among many users. Always prioritize safety and seek appropriate training before handling any firearm, regardless of its design. This information is for educational purposes and should not be considered professional firearm advice. Consult with a firearms expert for personalized guidance.
