Upgrade your Mossberg 500/590 with the Command Arms Accessories Mossberg 500/590 Pistol Grip with Rail. The ultimate kit to replace the factory stock, pistol grip and more; it provides better accuracy, stability and comfort.
Specifications and Features:
Provides top Picatinny rail for sights mounts
Includes interchangeable finger grooves
Includes pistol grip for ideal comfort
No gunsmith required