GG&G, Inc. Flashlight Mount, Fits Benelli M4, Anodized Finish, Black GGG-1689-R Get Your Benelli M4 Lit Up" Do it with the GG&G Benelli M4 Light Mount. The GG&G Benelli M4 Mount provides an easy and inexpensive way to mount a tactical flashlight in order to deal with The Things That Go Bump In The Night!