Documents
Belgium Legacy FN Herstal
FAL
A gas-operated battle rifle chambered in 7.62x51mm NATO, produced under license in over 90 countries and dubbed the 'right arm of the free world' during the Cold War. Its widespread adoption across NATO and non-aligned militaries made it one of the most influential postwar rifle designs.
In service since 1953 · 90 operator countries
Compiled from public sources ·primary reference ↗ ·last verified 2026-07-02
600
m range
650
rpm
840
m/s
20
rds
Procurement snapshot
Availability & export
National export licensing
Subject to Belgium export-control approval; verify eligibility with the manufacturer.
Channel: Direct commercial / G2G
Fielded & proven
Widely fielded · 90 operators
In service since 1953. Status: legacy · ~7,000,000 built.
Lifecycle cost (est.)
No public unit price to model from. Why so few systems publish one →
Interoperability
Derived guidance from public data, export regime by country of origin, lifecycle from the GAO ~30% acquisition rule. Verify eligibility, pricing and offsets with the manufacturer and your acquisition authority.
Full specifications
Performance
Speed, range, altitude and engagement capability.
| Effective range Distance at which the weapon reliably hits point targets. Higher extends engagement envelope. | 600 m |
|---|---|
| Rate of fire Rounds per minute (cyclic). Higher increases suppression and hit probability. | 650 rpm |
| Muzzle velocity Projectile speed leaving the barrel. Higher means flatter trajectory and better armor penetration. | 840 m/s |
Firepower
Armament, payload and guidance.
| Main armament Primary weapon: main gun, cannon or missile type. | 7.62×51 mm NATO |
|---|---|
| Caliber Bore diameter of the main gun or rifle. Larger throws heavier projectiles; not simply better, ammunition commonality matters. | 7.6 mm |
| Ammunition Rounds carried (main gun) or standard magazine capacity. | 20 |
Physical
Dimensions, weight and crew.
| Length Overall length including gun/probe where applicable. | 1.09 m |
|---|---|
| Empty weight Weight without fuel, ammunition or crew. | 4 kg |
| Crew Personnel required to operate. Fewer reduces exposure; autoloaders trade a loader for mechanical complexity. | 1 |
| Barrel length Barrel length, longer improves muzzle velocity and accuracy, shorter improves handling. | 533 mm |
Program
Cost, production scale and operators.
| Units built Total production run. Higher means proven manufacturing, mature logistics and spares availability. | 7,000,000 |
|---|---|
| Operator countries Number of countries operating the system. More operators means broader support ecosystem. | 90 |
Specifications compiled from public FN Herstal and reference sources ↗. Published defense figures are approximations, treat comparisons as directional. Last verified 2026-07-02.
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HK416 A5 Frequently asked questions
How many crew does the FN Herstal FAL require? +
The FN Herstal FAL requires a crew of 1.
What is the main armament of the FN Herstal FAL? +
The FN Herstal FAL's primary weapon is the 7.62×51 mm NATO.
What is the FN Herstal FAL used for? +
The FN Herstal FAL is a rifle & long arms typically used for infantry combat.
How many countries operate the FN Herstal FAL? +
The FN Herstal FAL is operated by 90 countries.
