SIG Sauer SG 550 PE 90
SIG Sauer SG 550 PE 90 — documented specs: caliber 5.56x45 NATO, barrel length 528 mm (20.79 in) (SG 550), overall length 772–998 mm (30.39–39.29 in), capacity 5–30. The source for each figure is listed below the specs (catalog as of 10/16/2026).
- Category
- Semi-auto rifles
- Classification (DE)
- Long firearm
- Designed
- 1990
- Origin
- Switzerland
- Calibers
- 5.56x45 NATO
Derived from design and catalog dimensions under the German WaffG, Annex 1 Sec. 1 Subsec. 1 No. 2.5; the individual gun is what counts.
Also known as: Sig SG 550 SP · Stgw 90 PE · Sig Sauer PE 90
Specifications
- Action
- Gas piston
- Sights
- Aperture sight
- Barrel length
- 528 mm (20.79 in) · SG 550
- Overall length
- 772–998 mm (30.39–39.29 in)Depending on variant · stock folded to unfolded
- Capacity
- 5–30Depending on variant · box magazine
- de.wikipedia.org — article SIG 550 (version of 09/13/2026)
- en.wikipedia.org — article SIG SG 550 (version of 09/07/2026)
Sources
- en.wikipedia.org — article SIG SG 550 (version of 09/07/2026)
- modernfirearms.net — article SIG 550 series
Specifications come from the source cited alongside them; counts are based on our catalog as of the date stated. Not legal advice: what follows from these figures in a given country is decided by that country’s law. Waffenschrank is not affiliated with the manufacturers named.
Other models in 5.56x45 NATO
Models from other manufacturers in the same caliber, drawn from the catalog in no particular order — not a recommendation and not a comparison of specs.
- History & service armsZastava M24
- Semi-auto riflesBushmaster Bravo Zulu
- History & service armsHowa Typ 89
Related
- Calibers of this model5.56x45 NATO
- Related modelsSIG Sauer 716
- Related modelsSIG Sauer MCX
- Gun catalogAll models by SIG Sauer
- KnowledgeInventory, valuation and insurance
- KnowledgeGuides
Catalog as of