👉 An enclosed weapon is a type of firearm where the barrel is sealed within a metal or plastic casing, often referred to as a "bolt carrier group" or "bolt group," which houses the firing mechanism. This design allows for a compact and secure weapon, as the barrel is protected from external damage and environmental factors. The enclosed nature of the weapon also facilitates easier maintenance, as internal components can be accessed without exposing the entire assembly to the elements. Additionally, it provides a more streamlined look and can enhance the weapon's concealment and stealth capabilities.
