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IWI

Tavor TAR-21

The original bullpup rifle of the Tavor family, adopted by the Israel Defense Forces to replace the M16 and Galil in frontline service. Its compact bullpup layout maintains full-length-barrel ballistics in a shorter overall package suited to urban and mechanized operations.

In service since 2001 · 10 operator countries

Compiled from public sources ·primary reference ↗ ·last verified 2026-07-02

500

m range

750

rpm

910

m/s

30

rds

Procurement snapshot

Availability & export

Israeli export-licensed

Israeli MoD (DECA/SIBAT) licensing; active export programme.

Channel: Direct commercial / G2G

Fielded & proven

Established · 10 operators

In service since 2001. Status: legacy.

Lifecycle cost (est.)

No public unit price to model from.

Interoperability

5.56×45 NATO

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.

500 m
Stronger than 52% of rifles
Rate of fire

Rounds per minute (cyclic). Higher increases suppression and hit probability.

750 rpm
Stronger than 62% of rifles
Muzzle velocity

Projectile speed leaving the barrel. Higher means flatter trajectory and better armor penetration.

910 m/s
Stronger than 65% of rifles

Firepower

Armament, payload and guidance.

Main armament

Primary weapon: main gun, cannon or missile type.

5.56×45 mm NATO
Caliber

Bore diameter of the main gun or rifle. Larger throws heavier projectiles; not simply better — ammunition commonality matters.

5.6 mm
Ammunition

Rounds carried (main gun) or standard magazine capacity.

30
Stronger than 58% of rifles

Physical

Dimensions, weight and crew.

Length

Overall length including gun/probe where applicable.

0.72 m
Empty weight

Weight without fuel, ammunition or crew.

3 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.

460 mm

Program

Cost, production scale and operators.

Operator countries

Number of countries operating the system. More operators means broader support ecosystem.

10
Stronger than 44% of rifles

Specifications compiled from public IWI and reference sources ↗. Published defense figures are approximations — treat comparisons as directional. Last verified 2026-07-02.

Compare with rivals

See how it stacks up

Frequently asked questions

How many crew does the IWI Tavor TAR-21 require? +

The IWI Tavor TAR-21 requires a crew of 1.

What is the main armament of the IWI Tavor TAR-21? +

The IWI Tavor TAR-21's primary weapon is the 5.56×45 mm NATO.

What is the IWI Tavor TAR-21 used for? +

The IWI Tavor TAR-21 is a rifle & long arms typically used for infantry combat.

How many countries operate the IWI Tavor TAR-21? +

The IWI Tavor TAR-21 is operated by 10 countries.

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