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SIG Pro by Augustas Didzgalvis.jpg
SIG Pro (SP 2022 variant)
TypeSemi-automatic pistol
Place of originUnited States, Exeter, NH
Service history
Used bySee Users
Production history
DesignerSIG Sauer
ManufacturerSIG Sauer, Inc.
VariantsSee Variants
Mass765 g (27.0 oz) (SP 2340 .40 S&W)
775 g (27.3 oz) (SP 2340 .357 SIG, SP 2022 .40 S&W, SP 2022 .357 SIG)
715 g (25.2 oz) (SP 2009, SP 2022 9×19mm Parabellum)
700 g (25 oz) (SPC 2009)
715 g (25.2 oz) (SP 2022 9×19mm Parabellum)
715 g (25.2 oz)
Length187 mm (7.4 in) (SP 2340, SP 2009, SP 2022)

Cartridge.40 S&W
.357 SIG
9×19mm Parabellum
ActionShort recoil operated, locked breech
Effective firing range50 m
Feed system12-round detachable box magazine (models chambered in .40 S&W and .357 SIG)
15-round magazine (9×19mm Parabellum models)
SightsFixed iron sights, front – blade, rear – notch

The SIG Pro is a series of semi-automatic pistols developed by SIG Sauer in Exeter, NH, US. It was the first polymer-frame handgun from SIG Sauer and one of the first pistols to feature a built-in universal accessory rail and interchangeable grips.[1]

The SIG Pro was marketed as a lightweight and compact alternative to the "legacy" SIG Sauer handguns in an increasingly competitive and budget-oriented law enforcement market. It was originally developed as a .40 S&W–caliber service pistol and introduced in June 1998 with the SP 2340 model, followed shortly by a version in .357 SIG (which retained the same model designation). About one year later, a 9×19mm Parabellum variant, the SP 2009, was introduced and entered production in response to demand for the type.[1] cl


A SP 2022 issued to the French National Police. The words "PROPRIETE DE L'ETAT" ("Property of the State") are apparent on the front of the slide, on the right side (bottom).


  1. ^ a b Ayoob, Massad F. (2004), The Gun Digest Book of SIG-Sauer: A Complete Look at SIG-Sauer Pistols, Gun Digest, p. 78
  2. ^ "Archived copy". Archived from the original on 2011-07-16. Retrieved 2010-11-07.CS1 maint: Archived copy as title (link)
  3. ^ Ayoob, 80
  4. ^
  5. ^ a b c Worthen, Benjamin (April 1, 2012). "SP2022". Archived from the original on June 29, 2012. Retrieved 2011-08-22.
  6. ^ "Sig Sauer será el proveedor de pistolas 9 mm para la Policía de Perú - Noticias Infodefensa América". (in Spanish). December 9, 2015. Retrieved December 9, 2015.
  7. ^
  8. ^[permanent dead link]

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