The GG&G one piece Mossberg 930 Receiver Scope Mount provides an easy way to mount a tactical scope to the factory drilled and tapped receiver of your Mossberg 930 shotgun. Easy installation to factory drilled and tapped receivers'” or receivers drilled and tapped for 8-40 threads.
GG&G, Inc. Scope Mount, Black, Picatinny Rail, Fits Mossberg 930 GGG-1069
