The White Label Armory AR15 Builder Parts Kit is the ultimate solution for maintaining and repairing multiple AR15 platforms. Packed in a labeled hard case for easy organization, this kit includes a comprehensive assortment of essential lower receiver, upper receiver, and bolt carrier group components. Every part is 100 percent American made and manufactured to Mil-Spec standards, ensuring reliable fit and function. Ideal for builders, preppers, and range-ready shooters, this kit keeps critical spares within reach for field repairs or routine maintenance.