sivuperäsimen
Sivuperäsimen is a Finnish term that translates to "side receiver" or "side mount" in English. It most commonly refers to a type of shotgun stock attachment that allows a second firearm, typically a smaller caliber rifle or pistol, to be mounted alongside the shotgun. This setup is often used for hunting or tactical purposes where a hunter might want a secondary weapon readily accessible for different types of game or situations. The sivuperäsimen can be made from various materials, including metal and polymer, and is usually secured to the shotgun's stock via screws or clamps. The design aims to provide stability and easy access to the secondary firearm without significantly hindering the primary use of the shotgun. The specific design and functionality can vary between different manufacturers and models of sivuperäsimen. Its use is subject to local firearms regulations and hunting laws.