NOT KNOWN DETAILS ABOUT KNIGHTS ARMAMENT SR-15 CQB 11.5 UPPER

Observe:  This can be a completely new upper receiver.  Charlies gets these as both equally new in box and rake-offs from new rifles.  In 2023, most are recently removed from a complete rifle, as Knights continues to be extremely slow to situation parts.* These possess the common black e3 bolt and upper receiver as pictured.  In accordance with