Exclusively from Monstrum - the Grimlock Series optic mounts offer a sleeker and more distinctive design than our previous generation mounts, contoured to the curvature of your receiver. All with the same functionality and reliability as our standard optic mounts.
The Winchester SXP / Defender / 1300 red dot mount is a dedicated optic mounting base compatible with the Winchester SXP / Defender / 1300 shotgun platforms. Not compatible with other shotgun models.
For direct mounting of your red dot onto your shotgun receiver. Available in RMR, Venom/Docter, or RMSc footprint standards. Please view compatibility chart to verify the compatibility of your red dot before purchasing.
Installs directly into the factory mounting holes on the Winchester receiver using the included set screws. No additional hardware required. Rail is 4.5 inches or 11 picatinny rail slots in length
All Monstrum products come are backed by a lifetime guarantee.