Radical Stripped Lower Receiver

The Radical Stripped Lower Receiver is the foundational component every AR-15 builder needs to start a custom rifle platform. This regulated firearm component is essential for defining your build's legal status and structural integrity. It serves as the base for various applications, including competition shooting, law enforcement duty weapons, and home defense setups.

Engineered with precision machining from quality aluminum alloy, the Radical Firearms stripped lower receiver ensures dimensional accuracy and durability. It is delivered without fire control group components, allowing for customization of trigger pull weight, reset, and safety feel. The receiver is designed to accept standard mil-spec parts, although compatibility may vary based on specific components used.

AR-15 builders, gunsmiths, and military or law enforcement armorers will find the Radical Stripped Lower Receiver to be a versatile platform for their projects. Installation requires assembly knowledge, as you will need to install a fire control group and other components to complete your build. Weighing just 0.69 lbs, it contributes to an overall balanced rifle design.