The Faxon Firearms ARAK-21 XRS is a versatile, modular rifle system designed for adaptability and superior performance. Combining the best features of the AR-15 and AK-47 platforms, this rifle offers exceptional reliability and precision. The ARAK-21 XRS features a monolithic upper receiver crafted from high-quality aluminum, ensuring strength and durability while maintaining a lightweight profile. Its unique design includes a long-stroke gas piston system, which reduces recoil and enhances reliability, even in adverse conditions. The rifle is equipped with a quick-change barrel system, allowing users to easily switch calibers and barrel lengths to suit various shooting applications. The free-floating M-LOK handguard provides extensive customization options for mounting accessories, while the full-length Picatinny rail offers additional versatility. With its ambidextrous controls, ergonomic design, and robust construction, the Faxon Firearms ARAK-21 XRS stands out as a premier choice for tactical, sporting, and defense needs, offering unparalleled flexibility and performance.