Inexpensive and easy way to modernize plastic handguards - FAB Defense Standard Picatinny Rail for AR-15/M4/M16 Handguards

Unsure if it would fit my A2 hand guard based on other reviews, but it installed without any modifications. Some of the screw taps have extensions that were hard to line up, but I got them to snap into place with a bit of force. The others were slightly offset from center, so I suggest using blue Loctite to keep everything secure, though the ridges on the mount side line up with the ones on the handguard, so I doubt that it would move much. Overall, feels very sturdy and well made. Good option for someone who wants to add a pic rail to a plastic hand guard.