FN FN15 DMR3 5.56x45mm NATO

Designed as a designated marksman platform, the FN15 DMR3 brings precision-oriented features suited to range work, training, and duties where repeatable accuracy and control are priorities. Its configuration supports extended shooting sessions while managing heat and maintaining consistent performance.

The rifle pairs a robust forged-aluminum receiver finished in Flat Dark Earth Cerakote with a fully free-floated Hodge Defense wedge-lock handguard to provide a rigid mounting platform for optics and accessories. Ergonomics include FN signature furniture with an adjustable six-position collapsible buttstock and an aggressive-textured pistol grip for secure handling, while a rifle-length gas system and H-buffer promote smooth operation.

Key Specifications

• The caliber is 5.56x45mm NATO.
• The action is Semi-Auto.
• The barrel length is 18 inches.
• The twist rate is 1:8.
• The weight is 7.4 lb.
• The capacity is 30 + 1 rounds.
• The trigger is a Geissele GS2 two-stage.
• The handguard is a 14.6-inch Hodge Defense free-float M-LOK design.
• The muzzle device is a SureFire ProComp 5.56 muzzle brake.
• The finish is Flat Dark Earth Cerakote with black furniture.

Built with FN-quality materials including a hammer-forged, chrome-lined CMV barrel and an M16-style bolt carrier group with an HPT/MPI-tested Carpenter 158 bolt, the FN15 DMR3 emphasizes longevity and serviceability. Controls are ambidextrous where noted and the optic-ready receiver and continuous 12 o’clock Picatinny rail make it straightforward to fit glass or other sighting systems.

For shooters seeking a purpose-built marksman rifle with attention to accuracy, handling, and durability, buy the FN America / FN Herstal FN15 DMR3 5.56x45mm NATO online today.