M249 SAW for Sale

Browse M249 SAW listings from verified sellers across the U.S. on GunsAmerica.

Quick Look

The M249 SAW (Squad Automatic Weapon) was introduced in 1984 to provide light machine gun firepower to infantry squads. It is designed for sustained fire and squad support with high reliability. The M249 remains a standard medium support weapon in many military units worldwide.

Why It's a Top Choice

Proven durability under harsh combat conditions
High ammunition capacity with belt-fed system
Effective suppressive fire for infantry squads
Compatible with NATO-standard 5.56mm ammunition
Wide availability of aftermarket parts and accessories

Key Variants

M249 Para

Compact variant favored for vehicle crews and special operations due to reduced length.

M249 SAW Original

Standard infantry model established in 1984 for general-purpose squad use.

M249 Mk48 Mod 0

Heavy variant chambered in 7.62mm for enhanced range and stopping power.

Competitor Comparison Table

Feature	M249 Saw	Fn M240	Hk MG4
MSRP	$7,500+ (approx.)	$10,000+ (approx.)	$8,000+ (approx.)
Capacity/Size	200-round belt, 5.56mm	100-200 round belt, 7.62mm	100-round belt, 5.56mm
Weight	17.5 lbs (7.9 kg)	27.1 lbs (12.3 kg)	15.4 lbs (7 kg)
Optics-Ready	Standard with Picatinny rail	Standard with mounting options	Standard rail system
Trigger Type	Open-bolt firing	Open-bolt firing	Open-bolt firing
Notable Pro	Widely used, reliable, lightweight	Higher caliber, more power	Lightweight, modern design
Notable Con	Requires frequent maintenance	Heavier, less maneuverable	Less widespread adoption