The MR500 Picatinny Hand Guard is a drop-in replacement for the Mossberg 500/590 12ga shotguns. It includes an extended length and front/back hand guard stops for enhanced weapon control. The MR500 is equipped to be a lightweight forend with rails. It provides three rails for mounting light, lasers, and forward grips.
-Made as an one-piece Polymer hand guard
-It has a rigid lightweight Picatinny platform
-Comfortable grip design with a 6.5” lower rail – ideal for mounting grips and other mounts
-Comes with two removable 2.5” mini side rails
-Special tools or a wrench may be required