Which statement about subassemblies is true?

Which statement about subassemblies is true?

• A. Groupings of components that will form the complete firearm when combined with other subassemblies.
• B. They are single components that can function independently.
• C. They exclude any contact with other parts.
• D. They are the final assembled firearm.

Answer: (A)

Subassemblies are sets of parts that are assembled together to perform a function within the firearm and are designed to be joined with other subassemblies to form the complete weapon. The statement describing them as groupings of components that will form the complete firearm when combined with other subassemblies matches how firearms are built piece by piece, with each subassembly contributing a portion of the system and requiring the others to function. They aren’t just a single part that can operate on its own, they interact with other parts and sit together inside the gun. They also aren’t the final firearm themselves; the final assembly occurs only after all subassemblies are brought together.

Subassemblies are sets of parts that are assembled together to perform a function within the firearm and are designed to be joined with other subassemblies to form the complete weapon. The statement describing them as groupings of components that will form the complete firearm when combined with other subassemblies matches how firearms are built piece by piece, with each subassembly contributing a portion of the system and requiring the others to function. They aren’t just a single part that can operate on its own, they interact with other parts and sit together inside the gun. They also aren’t the final firearm themselves; the final assembly occurs only after all subassemblies are brought together.