Overview
The FN M249S brings the robust design and operational reliability of the legendary M249 SAW platform to the civilian market in a semi-automatic configuration. Engineered to precise FN specifications, this rifle maintains the core attributes of its military counterpart, optimized for sustained field performance and durability under demanding conditions.
Key Features
M249 Pedigree and Construction
Directly derived from the battle-proven M249 Squad Automatic Weapon, the M249S ensures a design optimized for harsh environments and high-volume use. It features a heavy-duty steel receiver and a cold hammer-forged, chrome-lined barrel for exceptional durability and extended service life, mitigating wear even under demanding operational cycles.
Operational Dynamics
Chambered in 5.56x45mm NATO (.223 Rem compatible), the M249S operates in a closed-bolt, semi-automatic mode. This configuration provides reliable cycling and maintains a consistent firing sequence, suitable for its intended utility as a robust field rifle.
Integrated Ergonomics and Support
The rifle is equipped with a folding, adjustable bipod, providing immediate stability for prone or supported firing positions, which enhances practical accuracy and mitigates shooter fatigue. Its full-length polymer stock, pistol grip, and handguard are designed for secure handling and positive control during extended operational periods.
Versatile Feeding System
A key feature carried over from the military design is the M249S’s dual-feed capability. It seamlessly accepts standard STANAG magazines as well as M27-linked ammunition fed from an attached box magazine (modified for semi-automatic function), offering operational flexibility in ammunition supply.
Technical Specifications
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Manufacturer:
FN America
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Model:
M249S
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Caliber:
5.56x45mm NATO (.223 Rem compatible)
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Barrel Length:
18.5 inches
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Finish:
Flat Dark Earth (FDE)
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Operation:
Closed-bolt, Semi-Automatic
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Feeding System:
Dual-feed capable (STANAG magazines or M27-linked ammunition from box magazine)
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Sights:
Adjustable front and rear iron sights (M249 pattern)
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Weight:
Approximately 17 lbs (unloaded)
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SKU:
LIP|FN46-100170
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Category:
Semi Auto Rifles
