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Semi-auto pistols

SIG Sauer P320

SIG Sauer P320 — documented specs for the P320 Full Size: caliber 9mm Luger · .40 S&W, barrel length 119 mm (4.69 in), overall length 205 mm (8.07 in), weight 797 g (28.1 oz), capacity 17. The source for each figure is listed below the specs (catalog as of 10/16/2026).

Category
Semi-auto pistols
Classification (DE)
Short firearm
Designed
2014
Origin
United States
Calibers
9mm Luger · .40 S&W

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: P320 X-Five · P320 X-Carry · P320 XCarry · P320 XCompact · P320 XFull

Specifications

Action
Short recoil
Sights
Open sights
Barrel length
119 mm (4.69 in) · P320 Full Size
Overall length
205 mm (8.07 in) · P320 Full Size
Weight
797 g (28.1 oz) · P320 Full Size
Capacity
17 · P320 Full Sizestandard magazine

Sources

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.

Magazines that fit

Magazines that fit this model according to their manufacturer — with capacity, caliber and the limits by country in the accessories catalog.

United States (federal law): Federal law sets no capacity limit for magazines; the former limit expired in 2004 and has been repealed (18 U.S.C. § 922(w) (repealed)). Several states do limit capacity, however – for example California, New York, Connecticut, Maryland, Washington and Colorado – some as a sales ban, some as a possession ban. This list is not complete; the law of the state decides.

Other models in 9mm Luger

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.

Related

Catalog as of