The Radical Firearms FR-16 is a versatile and reliable AR-15 platform rifle offered by Radical Firearms. It is known for its performance and customization options. The FR-16 is typically chambered in 5.56 NATO or .223 Remington, common ammunition for the AR-15 platform, and it offers compatibility with standard AR-15 magazines. It has unique features and specifications that differentiate it from other AR-15 variants, such as proprietary handguards, stocks, triggers, and other components. They feature a forged 7075 T6 aluminum upper and lower, upgraded furniture, and a mid-length gas system. The FR-16 may feature a free-floating handguard, providing improved accuracy and accessory attachment options. It may also include an adjustable stock for personalized fit and comfort, ambidextrous controls for ease of use by both right-handed and left-handed shooters, and a quality trigger for enhanced shooting performance. The FR-16 is a dependable AR-15 in terms of shootability, and it shoots smoothly thanks to its mid-length gas system.