Buy SIG Online

"Precision Engineering Meets Unmatched Performance"

SIG Sauer is a leading manufacturer of firearms, ammunition, and optics. Known for their innovation and quality, they serve military, law enforcement, and civilian markets.

5.0★★★★★(51 verified SIG reviews)
Shop All SIG Products
5,576
Products
1,480
In Stock
1975
Founded
USA
Origin

All SIG Products (1,480)

Buy SIG SAUER, INC. P365-AXG LEGION MAGAZINE 9MM LUGER 17RD BLACK 3/PACK online SIG SAUER, INC. P365-AXG LEGION MAGAZINE 9MM LUGER 17RD BLACK 3/PACK Buy Sig Sauer MIX8900250 9mm 10Rd Black P365X XL Magazine online Sig Sauer MIX8900250 9mm 10Rd Black P365X XL Magazine Buy Sig SAUER, INC. P365 MAGAZINE 9MM LUGER 10RD BLACK 3/PACK online Sig SAUER, INC. P365 MAGAZINE 9MM LUGER 10RD BLACK 3/PACK Buy Sig SAUER, INC. P365/X/XL MAG W/FINGER EXTENSION 9MM LUGER 12RD BLACK 3/PACK online Sig SAUER, INC. P365/X/XL MAG W/FINGER EXTENSION 9MM LUGER 12RD BLACK 3/PACK Buy Sig SAUER, INC. P365 MAG W/FINGER EXTENSION 9MM LUGER 10RD BLACK 3/PACK online Sig SAUER, INC. P365 MAG W/FINGER EXTENSION 9MM LUGER 10RD BLACK 3/PACK Buy SIG SAUER, INC. P365/X/XL/XMACRO MAGAZINE 9MM LUGER 17RD COYOTE 3/PACK online SIG SAUER, INC. P365/X/XL/XMACRO MAGAZINE 9MM LUGER 17RD COYOTE 3/PACK Buy SIG SAUER, INC. P365/X/XL/XMACRO MAGAZINE 9MM LUGER 17RD BLACK 3/PACK online SIG SAUER, INC. P365/X/XL/XMACRO MAGAZINE 9MM LUGER 17RD BLACK 3/PACK Buy Sig SAUER, INC. MARKSMAN ELITE 308 WINCHESTER 168GR MATCH OTM 200/CASE online Sig SAUER, INC. MARKSMAN ELITE 308 WINCHESTER 168GR MATCH OTM 200/CASE Buy Sig SAUER, INC. ELITE MATCH GRADE 223 REMINGTON 77GR MATCHKING OTM 200/CASE online Sig SAUER, INC. ELITE MATCH GRADE 223 REMINGTON 77GR MATCHKING OTM 200/CASE Buy Sig SAUER, INC. MARKSMAN ELITE 6.5 CREEDMOOR 140GR MATCH OTM 200/CASE online Sig SAUER, INC. MARKSMAN ELITE 6.5 CREEDMOOR 140GR MATCH OTM 200/CASE Buy Sig SAUER, INC. MARKSMAN ELITE 308 WINCHESTER 175GR MATCH OTM 200/CASE online Sig SAUER, INC. MARKSMAN ELITE 308 WINCHESTER 175GR MATCH OTM 200/CASE Buy Sig SAUER, INC. MPX-COPPERHEAD 9MM LUGER 3.5" BBL (1)20RD MAG COYOTE online Sig SAUER, INC. MPX-COPPERHEAD 9MM LUGER 3.5" BBL (1)20RD MAG COYOTE Buy Sightmark SM1804101 Wraith Mini Long Mount Black Aluminum Matte Finish online Sightmark SM1804101 Wraith Mini Long Mount Black Aluminum Matte Finish Buy Sightmark SM13142LR2 Presidio 5-30x56 30mm Scope Matte Black Illuminated online Sightmark SM13142LR2 Presidio 5-30x56 30mm Scope Matte Black Illuminated Buy Sightmark SM13141LR2 Presidio 3-18x50 30mm Scope Matte Black LR2 Reticle online Sightmark SM13141LR2 Presidio 3-18x50 30mm Scope Matte Black LR2 Reticle Buy Sightmark SM13140CR1 Presidio 1-6x24 30mm Scope Matte Black Illuminated online Sightmark SM13140CR1 Presidio 1-6x24 30mm Scope Matte Black Illuminated Buy Sightmark SM28004 Mini QD Battery Pack, Lithium-Polymer, Matte Black online Sightmark SM28004 Mini QD Battery Pack, Lithium-Polymer, Matte Black Buy Sightmark Wraith 4K 1x Monocular - High-Definition Night Vision online Sightmark Wraith 4K 1x Monocular - High-Definition Night Vision Buy Sightmark Mini Shot M-Spec M3 Solar Red Dot Sight 3 MOA IP67 Waterproof online Sightmark Mini Shot M-Spec M3 Solar Red Dot Sight 3 MOA IP67 Waterproof Buy Sightmark SM26033R 33X24MM Reflex Sight Optics Ready online Sightmark SM26033R 33X24MM Reflex Sight Optics Ready Buy Sightmark SM39047 6.5 Grendel Red Laser Boresight, Brass, 100-Yard Range online Sightmark SM39047 6.5 Grendel Red Laser Boresight, Brass, 100-Yard Range Buy Sightmark Mini Shot A-Spec M3 Micro Reflex Sight 1x33mm Black online Sightmark Mini Shot A-Spec M3 Micro Reflex Sight 1x33mm Black Buy Sightmark SM26041 Element Mini Solar Red Dot Sight 1x22mm 3 MOA Black online Sightmark SM26041 Element Mini Solar Red Dot Sight 1x22mm 3 MOA Black Buy Sightmark 26030 Volta Red Dot 1x28mm 2 MOA Solar/AAA Matte Black online Sightmark 26030 Volta Red Dot 1x28mm 2 MOA Solar/AAA Matte Black Buy Sightmark SM26045 Mini Shot A-Spec M1 Red Dot 2 MOA Matte Black 1x22x17mm online Sightmark SM26045 Mini Shot A-Spec M1 Red Dot 2 MOA Matte Black 1x22x17mm Buy Sightmark SM13138HDR Citadel 1-10x24 HDR Riflescope online Sightmark SM13138HDR Citadel 1-10x24 HDR Riflescope Buy Sightmark LoPro Mini Green Laser Sight - Flat Dark Earth online Sightmark LoPro Mini Green Laser Sight - Flat Dark Earth Buy SIGHTMARK LOPRO Flashlight & IR Green Laser Dark E online SIGHTMARK LOPRO Flashlight & IR Green Laser Dark E Buy Sightmark SM25012DE LoPro Mini Combo Flashlight & Green Laser 300 Lumens online Sightmark SM25012DE LoPro Mini Combo Flashlight & Green Laser 300 Lumens Buy Sightmark T-5 5x23mm Magnifier w/ LQD Flip Mount online Sightmark T-5 5x23mm Magnifier w/ LQD Flip Mount Buy Sightmark T-3 Magnifier 3x Red Dot Reflex Sight Co-Witness Mount online Sightmark T-3 Magnifier 3x Red Dot Reflex Sight Co-Witness Mount Buy Sightmark SM26018 Core Shot A-Spec Reflex Sight 5 MOA Red Dot Matte Black online Sightmark SM26018 Core Shot A-Spec Reflex Sight 5 MOA Red Dot Matte Black Buy Sightmark SM26017 Core Shot A-Spec FMS Reflex Sight Matte Black 1 x 28 ... online Sightmark SM26017 Core Shot A-Spec FMS Reflex Sight Matte Black 1 x 28 ... Buy Sightmark SM34022 Tactical 34mm Fixed Cantilever Scope Mount-Ring Combo ... online Sightmark SM34022 Tactical 34mm Fixed Cantilever Scope Mount-Ring Combo ... Buy Sightmark SM34020 Tactical 30mm Cantilever Scope Mount Matte Black Aluminum online Sightmark SM34020 Tactical 30mm Cantilever Scope Mount Matte Black Aluminum Buy Sightmark SM34019 Tactical 30mm Cantilever Scope Mount Matte Black online Sightmark SM34019 Tactical 30mm Cantilever Scope Mount Matte Black Buy Sightmark SM13038CR1 Citadel 1-6x24mm Red Illuminated Rifle Scope Black online Sightmark SM13038CR1 Citadel 1-6x24mm Red Illuminated Rifle Scope Black Buy Sightmark LoPro Mini Green Laser Sight SM25016 - Compact Tactical Accessory online Sightmark LoPro Mini Green Laser Sight SM25016 - Compact Tactical Accessory Buy Sightmark LoPro Combo Green Laser & Light 300lm SM25013 online Sightmark LoPro Combo Green Laser & Light 300lm SM25013 Buy Sightmark SM26043-LQD Mini Shot M-Spec Red Dot 1x 3 MOA, 10 Brightness Levels online Sightmark SM26043-LQD Mini Shot M-Spec Red Dot 1x 3 MOA, 10 Brightness Levels Buy Sightmark SM39046 .380 ACP Pistol Boresight online Sightmark SM39046 .380 ACP Pistol Boresight Buy Sightmark Ultra Shot M-Spec FMS Reflex Sight online Sightmark Ultra Shot M-Spec FMS Reflex Sight Buy Sightmark Ultra Shot M-Spec LQD Reflex Sight online Sightmark Ultra Shot M-Spec LQD Reflex Sight Buy Sightmark Sm26032 Ultra Shot A-Spec 1X 33X24mm Obj online Sightmark Sm26032 Ultra Shot A-Spec 1X 33X24mm Obj Buy Sightmark Ultra Shot R-Spec Reflex Sight online Sightmark Ultra Shot R-Spec Reflex Sight Buy Sightmark SM26040 Element Red Dot 1x30mm 2 MOA Picatinny Mount online Sightmark SM26040 Element Red Dot 1x30mm 2 MOA Picatinny Mount Buy SightMark LoPro Compact Combo Green Laser Sight online SightMark LoPro Compact Combo Green Laser Sight Buy SightMark Ultra Shot R-Spec Reflex Sight - Dark Earth online SightMark Ultra Shot R-Spec Reflex Sight - Dark Earth

About SIG

Founded in 1975, SIG Sauer has established itself as a premier firearms manufacturer, renowned for its commitment to quality and innovation. With a rich history rooted in precision engineering, SIG Sauer produces a wide range of firearms, ammunition, and optics that cater to military, law enforcement, and civilian markets.

They offer a diverse selection of products, including handguns, rifles, and accessories, all designed to meet the highest standards of performance and reliability.

Product Lines

  • Handguns
  • Rifles
  • Optics
  • Ammunition
  • Accessories

Headquarters

Newington, New Hampshire

Established

1975

Country of Origin

USA

Official Website

sig Sauer.com

Customer Service

603-610-3000

Warranty

SIG Sauer offers a limited lifetime warranty for firearms, covering defects in materials and workmanship. The warranty is valid for the original purchaser and is not transferable.

History & Heritage

SIG Sauer originated from the Swiss company SIG, which was founded in 1853. The brand has evolved over the years, becoming a leader in the firearms industry, particularly known for its high-quality pistols and rifles.

Notable Products

P320 Series
SIG MCX
SIG MPX
SIG Sauer Optics
SIG Sauer Ammunition

Why Choose SIG?

Buyers choose SIG Sauer for their reputation for reliability and performance. Their products are trusted by professionals and enthusiasts alike, ensuring top-tier quality in every shot.

Shop SIG by Caliber

9mm Luger

Ready to Shop SIG?

Buyers choose SIG Sauer for their reputation for reliability and performance. Their products are trusted by professionals and enthusiasts alike, ensur...

Browse All Products
Your Data is Protected
256-bit SSL Encryption PCI Compliant Checkout Secure Payment Processing