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
MR500 Picatinny Hand Guard Measurements