Seekins Precision SP10 .308 Win Upper Receiver Assembly, 16" Barrel - 0011100117-F

Seekins Precision SP10 upper receiver assembly chambered in .308 Winchester with a 16" barrel and 1:8" twist rate. This complete upper is compatible with AR-10 platform rifles and features precision machining from a trusted manufacturer. Assembly includes all necessary components for direct installation onto a compatible lower receiver.