The MOE M-LOK Forend is specially designed as a drop-in replacement for the Mossberg 590/590A1 12ga shotguns. Engineered with an extended length, it ensures heightened control and an enhanced grip due to its strategic front and rear hand stops. The latest update introduces M-LOK slots, expanding compatibility with all M-LOK accessories and significantly boosting the modularity of your Mossberg setup. Whether for sporting purposes, home defense, or professional use, this Forend seamlessly integrates with your shotgun, delivering both reliability and exceptional performance.