hammashammamekanismit
The term "hammashammamekanismit" is a Finnish neologism that translates literally to "hammer hammer mechanism" or "hammer-hammer mechanism". It is primarily used in the context of firearms, specifically to describe a type of firing mechanism. In such a system, two hammers are involved in the firing sequence. Typically, a primary hammer is cocked and then released to strike a firing pin. A secondary hammer, or an internal component acting as such, then transfers or amplifies the force of the primary hammer's impact to the firing pin. This design is intended to ensure a powerful and reliable ignition of the cartridge primer.
The dual hammer system can be found in some historical and modern firearms. Its advantages are often