Ar 15 Parts List Diagram Apr 2026

1. Objective To provide a clear, detailed, and visually descriptive breakdown of the AR-15 rifle’s components. This report serves as a reference for understanding the nomenclature, function, and assembly of the standard semi-automatic AR-15 platform. 2. Major Assembly Groups The AR-15 can be divided into three primary assemblies, which are further subdivided into individual parts.