The FN M249S is a semi-automatic civilian rifle based on the proven M249 light machine gun design. Chambered in 5.56 NATO, it supports disintegrating-link belt feeding and accepts compatible 30-round magazines. This FDE/Tan model features an 18.5-inch quick-change barrel, a full-length Picatinny top rail, standard sights, and a cross-bolt manual safety. Its robust design and belt-fed capability make it a distinctive platform for collectors and recreational shooters.

Key features

• Semi-automatic belt-fed rifle based on the FN M249 platform
• Chambered in 5.56 NATO
• Accepts 30-round magazines and 200-round linked belts
• 18.5-inch quick-change barrel for practical handling and maintenance
• Full-length Picatinny top rail supports a wide range of optics
• Standard sights provide a dependable aiming system without an optic installed

The FN M249S combines iconic belt-fed design with civilian semi-automatic operation in a distinctive 5.56 NATO rifle.