SEEKINS PRECISION AR-15 SP223 Billet Upper Receiver (0010900009)

Seekins Precision Billet upper receivers combine strength and perfection into a rock-solid platform to build your dream AR. All Seekins Precision's uppers are held to the same quality expectations. Seekins Precision's standard uppers are compatible with most Mil-Spec aftermarket rail systems and are based off of the traditional design - allowing multiple options on which to build from.