Lower Parts Kit

The CMMG LPK 556 Without Grip/Fire Control is a high-quality lower parts kit designed for assembling or upgrading AR-style rifles. Manufactured by CMMG, a trusted name in firearm components, this kit provides essential parts needed to complete the lower...

The Armaspec Spare Parts Kit (model SPK) is designed to provide firearm owners with a reliable selection of essential components for maintenance and customization. Manufactured by Armaspec, a reputable brand known for precision engineering and durable...

The Aero Precision AR15 LWR Parts Kit No FCG is designed to facilitate the assembly of a custom AR15 lower receiver with precision and reliability. Constructed to meet mil-spec standards, this kit ensures proper fit and function with compatible...