FN America M240 Tactical Long Rail Upgrade Kit enables modern optics

FN America unveiled an M240 upgrade kit adding a monolithic Picatinny top rail and redesigned feed-cover/handling components to better support night-vision/thermal optics and improve loading/ergonomics. While not a new weapon, it modernizes a widely fielded legacy machine gun to better integrate contemporary optics and shooter fit, potentially extending service life and improving target acquisition.