Sig Sauer AR-15 Parts & Accessories

SIG Sauer is the New Hampshire gun maker behind the Army's M17 pistol and the MCX rifle, with Swiss roots going back to 1853. AR builders mostly see them for Romeo red dots, Tango and Sierra scopes, and ammo.

Sig Sauer was established in 1985.

Market positioning: Duty / Professional.

Sig Sauer has 1330 products available on GunPartPicker, ranging from $7.99 to $4499.99.

Sig Sauer Product Categories

  • Optic: 254 products
  • Rifle Scope: 153 products
  • Optic Mount: 82 products
  • 9mm: 65 products
  • Magazine: 58 products
  • Suppressor: 51 products
  • Complete Rifle: 47 products
  • Glock Magazine: 46 products
  • .40 S&W: 43 products
  • Barrel: 34 products
  • Magnifier: 32 products
  • .300 Blackout: 31 products
  • Muzzle Device: 30 products
  • .30-06 Springfield: 30 products
  • Ammunition: 29 products
  • .45 ACP: 28 products
  • .308 Win: 25 products
  • 6.5 Creedmoor: 21 products
  • .270 Win: 19 products
  • .380 ACP: 18 products
  • .300 Win Mag: 18 products
  • .243 Win: 16 products
  • 10mm Auto: 14 products
  • Light: 11 products
  • 7mm Rem Mag: 11 products
  • Buffer Spring: 11 products
  • Night Vision & Thermal: 11 products
  • Handguard: 10 products
  • Iron Sights: 10 products
  • .357 SIG: 9 products
  • .223 Rem: 9 products
  • 5.56 NATO: 9 products
  • Magazine Release: 8 products
  • Glock Optic Plate: 8 products
  • Trigger: 7 products
  • Upper Receiver: 7 products
  • Laser: 6 products
  • Foregrip: 6 products
  • .38 Special: 6 products
  • 6mm Creedmoor: 6 products
  • Stock & Brace: 5 products
  • .357 Magnum: 4 products
  • .22-250 Rem: 4 products
  • Glock Holster: 4 products
  • Charging Handle: 4 products
  • Gas Block: 2 products
  • Rear Sight: 2 products
  • Dust Cover: 2 products
  • Stock Adapter: 2 products
  • Sling: 1 product
  • Bipod: 1 product
  • Safety: 1 product
  • Gas Tube: 1 product
  • .38 Super: 1 product
  • Bolt Catch: 1 product
  • .44 Magnum: 1 product
  • Pistol Grip: 1 product
  • Front Sight: 1 product
  • Bipod Mount: 1 product
  • Forward Assist: 1 product
  • Bolt Carrier Group: 1 product

Stock status: 620 in stock, 710 out of stock.

Sig Sauer logo

Sig Sauer

SIG SAUER MAGAZINE P365 9MM 12RD COYOTE

SIG SAUER

SIG SAUER MAGAZINE P365 9MM 12RD COYOTE

$39
Currently Available
Sig Sauer, Magazine, 10MM, 8 Rounds, Fits P220, Stainless

SIG Sauer

Sig Sauer, Magazine, 10MM, 8 Rounds, Fits P220, Stainless

$50
Currently Available
Sig Sauer Magazine P229 9MM - 10 Round - Black

SIG Sauer

Sig Sauer Magazine P229 9MM - 10 Round - Black

$50
Currently Available
Sig Sauer, Magazine, 9MM, 10 Rounds, Fits P250/P320 Full Size, Steel, Black

Sig Sauer

Sig Sauer, Magazine, 9MM, 10 Rounds, Fits P250/P320 Full Size, Steel, Black

$50
Currently Available
Sig Sauer Magazine 380ACP 7 Rounds Fits P238 - Blue

SIG Sauer

Sig Sauer Magazine 380ACP 7 Rounds Fits P238 - Blue

$47
Currently Available
Sig Sauer Magazine, 357 Sig, 40 S&W, 18 Rounds, Fits P250/P320 Full Size, Steel, Black MAG-MOD-F-43-18

Sig Sauer

Sig Sauer Magazine, 357 Sig, 40 S&W, 18 Rounds, Fits P250/P320 Full Size, Steel, Black MAG-MOD-F-43-18

$43
Currently Available
MAGAZINE, P320, 40/357, FULL, 10 RD

SIG SAUER

MAGAZINE, P320, 40/357, FULL, 10 RD

$42
Currently Available
MAGAZINE P320 10MM BLACK 10RD

SIG SAUER

MAGAZINE P320 10MM BLACK 10RD

$42
Currently Available
MAGAZINE P365X 380ACP 10RD

SIG SAUER

MAGAZINE P365X 380ACP 10RD

$42
Currently Available
Sig Sauer Magazine P365, X-Macro Ext. 9MM 21rd, Black - 8901594

Sig Sauer

Sig Sauer Magazine P365, X-Macro Ext. 9MM 21rd, Black - 8901594

$42
Currently Available
Sig Sauer Magazine: P227: 45 Auto/ACP 10rd Capacity - MAG-227-45-10

Sig Sauer

Sig Sauer Magazine: P227: 45 Auto/ACP 10rd Capacity - MAG-227-45-10

$41
Currently Available
Sig Sauer Magazine: P229: 40 S&W/357 SIG 12rd Capacity - MAG-229-43-12

Sig Sauer

Sig Sauer Magazine: P229: 40 S&W/357 SIG 12rd Capacity - MAG-229-43-12

$41
Currently Available
MAGAZINE, SP2022, 40/357, 10 RD

SIG SAUER

MAGAZINE, SP2022, 40/357, 10 RD

$41
Currently Available
SIG SAUER Magazine SIGMPX 9 mm 10RD for gen 2 models 10RD

Sig Sauer

SIG SAUER Magazine SIGMPX 9 mm 10RD for gen 2 models 10RD

$41
Currently Available
MAGAZINE, P229, 40/357, 10 RD

SIG SAUER

MAGAZINE, P229, 40/357, 10 RD

$40
Currently Available
Sig Sauer Magazine: P2022: 9mm: 10rd Capacity - MAG-2022-9-10

Sig Sauer

Sig Sauer Magazine: P2022: 9mm: 10rd Capacity - MAG-2022-9-10

$40
Currently Available
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