Spikes Tactical SLPK101 Lower Parts Kit Multi Caliber Oxide Steel AR

The Spikes Tactical SLPK101 Lower Parts Kit delivers a reliable, multi-caliber solution for AR-Platform builds with a durable black oxide finish on stainless steel components, offering a cohesive set of precision-ground parts designed to ensure smooth operation and consistent performance. Built with quality control in mind, this Lower Receiver Parts Kit provides the essential internal components you need to complete a compliant, high-functioning rifle platform, combining compatibility across cal