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Product Detail
Lightweight compact weapon platform meeting contemporary combat reliability and control requirements.

Submachine gun M21 is a compact 5.56 platform with gas operation and rotating bolt locking, validated in strict military-standard testing.
Cold-forged chrome-lined barrel, tritium sights, and ambidextrous selector support consistent battlefield performance.
| Caliber (mm) | 5.56 x 45 |
|---|---|
| Twist rate (mm) | 177.8 |
| Number of grooves | 6 |
| Magazine capacity (rounds) | 30 |
| Barrel length (mm) | 290 |
| Length, overall/folded stock (mm) | 825 / 575 |
| Weight (kg) | 3.91 |
| Weight of magazine (kg) | 0.35 |
| Rate of fire (rds/min) | 600 +/- 50 |
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