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Technical comparison
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SIG SG 550
5.56×45 MM NATO (GP 90)
Assault rifle
Spec
SIG SG 550
5.56×45 MM NATO (GP 90)
General
Category
Assault rifle
Country
Switzerland
Year
1986
Ammunition
Caliber
5.56×45 mm NATO (GP 90)
Magazine capacity
30
Fire modes
Safe / Semi-auto / Burst / Auto
Barrel & dimensions
Barrel length (mm)mm
528
Overall length (mm)mm
998
Empty weight (kg)kg
4.1
Performance
Rate of fire (rpm)rpm
700
Muzzle vel. (m/s)m/s
905
Effective range (m)m
400
Operation
Operating system
Gas-operated, long-stroke piston
Feed system
Translucent clip-together proprietary magazine
ARSENALIS dataset · live
1/4 · 14 spec01.
Values are catalog references based on factory-standard configurations without accessories.
02.
The comparator automatically highlights the superior value for each numeric metric.
03.
Manually curated dataset — unit variants and specific batches may differ.