Black Rain Ordnance GI Lower Parts Kit - 5.56mm

The Black Rain Ordnance GI Lower Parts Kit for 5.56mm firearms is designed for shooters building or servicing AR-platform rifles. This kit provides mil-spec reliability and is suitable for law enforcement armorers, military personnel, competitive shooters, and civilian builders who require dependable component integration.

Manufactured to government specification standards, this kit includes all necessary components such as the hammer assembly, trigger group, selector lever, safety lever, springs, and retaining pins. Each component is produced to consistent tolerances and finished for corrosion resistance, ensuring compatibility and proper function in standard AR lower receivers.

This kit is particularly beneficial for armorers servicing M16/M4 variants and gunsmiths building AR platforms. By providing a complete lower parts kit, it eliminates the need to source individual springs, pins, and small parts, streamlining the assembly process and enhancing reliability in various applications.