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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
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.
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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.