The 870 ExoMount is a receiver mounted rail system for the 870 shotgun platform. It features a lightweight aluminum chassis centered on the balance point of the gun to minimize felt weight increase, and utilizes a 1913-MIL-STD rail on the left side of the receiver for mounting the included polymer shell saddle, or any other aftermarket storage solution.
The included shell saddle holds five 12 gauge shells, and is secured in place with a rubber retaining strip to ensure that the shells remain secure under extreme weapon manipulation. The ExoMount also comes packaged with captured receiver pins. No gunsmithing required for 870 platforms.