Griffin Armament MK2 stripped lower receiver in aluminum with Terra Brown anodize. Precision-machined foundation for your AR15 build with quality materials and finish.
The Griffin Armament MK2 represents a solid foundation for any AR15 platform rifle. This stripped lower receiver is precision-machined from aluminum and finished in a durable Terra Brown anodize that resists corrosion while offering a distinctive aesthetic.
This is a stripped lower receiver—the serialized component that legally defines an AR15 rifle. You'll need to add a fire control group (trigger assembly), buffer tube assembly, and grip to complete the lower. The precision machining and quality anodize finish make this an excellent choice for builders who want a reliable, attractive foundation for their custom rifle.
Whether you're building your first AR15 or adding to your collection, the Griffin Armament MK2 delivers the quality and precision you expect from a reputable manufacturer.