FITS: Mossberg 500 / 590 / Maverick 88. The EX Performance Forend upgrades your Mossberg pump shotgun's forend with tactical functionality and rugged construction. A 2-inch Picatinny rail sits hidden beneath the nose cap, ready to deploy when you need to add a tactical light, laser, or other accessory and equally ready to stay concealed when you don't. Constructed from reinforced, high-impact polymer that's built to withstand demanding use in any environment. Compatible with EX Performance Stocks. Made in the U.S.A.