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Lindcott Armory

Firearms and ammunition maker

SIG Sauer

SIG Sauer in the reference: 1,626 gun models, 595 factory loads, 26 serial ranges, 1 cartridges introduced.

Active Newington, NH, United States 1976–present

L&O Group group

sigsauer.com

Overview

Coverage in the reference and the shop, counted at build
RecordsCountOpen
Gun models 1,626 Notable models
Factory loads 595 Filter the explorer
Serial number ranges 26 Serial lookup
Cartridges introduced 1 Cartridges
Optics 249
Accessories 30
In the shop now 1 Shop

Originally a collaboration between Swiss SIG (est. 1853) and German J.P. Sauer & Sohn (est. 1751), the SIG–Sauer brand partnership began in 1976. The US subsidiary SIGARMS Inc. was established in 1985 (Exeter, NH) and has become the dominant commercial entity — producing the P320, P365, MCX, and other platforms stateside. Brand origin: Germany/Switzerland. Primary production and corporate headquarters: Newington, NH, USA.

Also recorded as SIG, Sig, Schweizerische Industrie-Gesellschaft, Sig Sauer Ammunition, SIG Sauer Inc, SIG Arms.

Sources and provenance

Notable firearms

1,626 models in the firearm database. Collectible and service designs first, then the newest.

  1. SIG Sauer MCX Spear 6.8x51mm 13-inch SBR Semi-Auto Rifle · 2023
  2. SIG Sauer MCX Spear 6.8x51mm 16-inch Semi-Auto Rifle · 2022
  3. SIG Sauer SIG MCX Spear .277 SIG Fury Rifle · 2022
  4. SIG Sauer SIG MCX Spear 6.5 Creedmoor Rifle · 2022
  5. SIG Sauer MCX Rattler LT 5.56x45mm 5.5-inch Pistol · 2021
  6. Sig Sauer P320 M17 Suppressor Ready 9mm 4.7-inch Pistol · 2021
  7. SIG Sauer SIG P320 M18 Commemorative 9mm Pistol · 2021
  8. Sig Sauer P320 M18 9mm Pistol · 2019
  9. Sig Sauer P320 X-Carry Suppressor Ready 9mm 3.9-inch Pistol · 2019
  10. SIG Sauer SIG P320 M17 Commemorative 9mm Pistol · 2019
  11. SIG Sauer SIG P320 M18 9mm Pistol · 2019
  12. SIG Sauer M17 Commemorative 9mm US Army Semi-Auto Pistol · 2018

All 1,626 models

Associated cartridges

62 cartridges: the ones SIG Sauer introduced and the ones it loads for.

CartridgeRelationLoads
.357 SIG Introduced 1994 8
.300 AAC Blackout Loads 17
.308 Winchester Loads 17
9mm Luger Loads 17
.40 S&W Loads 13
6.5 Creedmoor Loads 13
.45 ACP Loads 12
5.56x45mm NATO Loads 12
10mm Auto Loads 11
.380 ACP Loads 9
.357 Magnum Loads 8
.38 Special Loads 8
.223 Remington Loads 7
.277 Fury Loads 6
.22 Long Rifle Loads 5
.45 Colt Loads 5
6.5 PRC Loads 5
.300 Winchester Magnum Loads 4
.44 Magnum Loads 4
.224 Valkyrie Loads 3
.30-06 Springfield Loads 3
.338 Lapua Magnum Loads 3
.450 Bushmaster Loads 3
6mm Creedmoor Loads 3

38 more in the factory-load explorer.

Factory loads

595 SIG Sauer loads in the reference, each with grain weight, bullet type and advertised velocity.

Open the explorer filtered to SIG Sauer

Serial numbers

26 dated serial ranges across 10 model families, 1975–2026. Covered: P229, P220, P226, P365, MCX Virtus, MPX, P228, P228 / M11 and more.

Date a SIG Sauer by serial number

Currently in the shop

1 item in stock or reserved. Prices are our shelf prices.

Photo coming

Sig Sauer V-Crown 9mm 115gr JHP

9mm Luger

$23.99

Counts are read from the reference and the shop at build time and change as records are added or corrected. Maker names in the reference are matched to this page through a reviewed alias list, not by spelling alone.