Menu
Close
Search
Search Log In Help Center
View Cart
Daily Deals
Clearance
Close
Daily Deals
Clearance
My Account
Help Center

SIG Sauer Firearms, Optics, Ammo & Accessories

SIG Sauer is a weapon systems manufacturer with a long-standing commitment to innovation, ingenuity, and quality. For decades military, law enforcement, and commercial users have favored SIG firearms for its passion for design, durability, and accuracy. SIG's extensive manufacturing capacity allows it to respond quickly to changing market conditions on a global scale, while not compromising the quality and reliability.

Shop premium SIG Sauer optics, magazines, accessories, parts, and gear at Palmetto State Armory. This collection features trusted Sig Sauer products designed to enhance performance, reliability, and everyday use. Explore authentic Sig gear and upgrades for range, duty, and personal defense setups. Shop SIG Sauer firearms at PSA. 

SIG Sauer
Firearms

Firearms
Optics

Optics
Ammo

Ammo
Magazines

Magazines
Parts & Accessories

Parts & Accessories
SIG Sauer Rose

SIG Sauer Rose
Airguns

Airguns
Silencers

Silencers
View as Grid View List View

Items 97-120 of 1460

Page
Set Descending Direction
  1. Sig Sauer P211 5" 9mm 21rd/17rd Pistol, Black w/Romeo X Pro - 211F-9-GT5-RXSL

    Sig Sauer P211 5" 9mm 21rd/17rd Pistol, Black w/Romeo X Pro - 211F-9-GT5-RXSL

    Regular Price $2,699.99 Special Price $2,499.99
    Add to Wish List Add to Compare
  2. Sig Sauer P211 5" OR 9mm 10rd Pistol, Black - 211F-9-GT5-10

    Sig Sauer P211 5" OR 9mm 10rd Pistol, Black - 211F-9-GT5-10

    Regular Price $2,332.99 Special Price $2,100.99
    Add to Wish List Add to Compare
  3. Sig Sauer P211 5" OR 9mm 21rd/17rd Pistol, Black - 211F-9-GT5

    Sig Sauer P211 5" OR 9mm 21rd/17rd Pistol, Black - 211F-9-GT5

    Regular Price $2,299.99 Special Price $2,099.99
    Add to Wish List Add to Compare
  4. Sig Sauer P365X-Macro TACOPS 4" TB 9mm (4)21rd Handgun w/ Romeo-X Red Dot

    Sig Sauer P365X-Macro TACOPS 4" TB 9mm (4)21rd Handgun w/ Romeo-X Red Dot

    Rating:
    100%
    (1)
    Regular Price $1,310.99 Special Price $1,180.99
    Add to Wish List Add to Compare
  5. Sig Sauer Reserve Collection P320-SXG 3.9" Comp 9mm Luger (3)21RD Pistol, Hi-Polish Black

    Sig Sauer Reserve Collection P320-SXG 3.9" Comp 9mm Luger (3)21RD Pistol, Hi-Polish Black

    Rating:
    100%
    (1)
    Regular Price $2,332.99 Special Price $2,100.99
    Add to Wish List Add to Compare
  6. Sig Sauer XMacro 3.7" 9mm (2)17rd Pistol w/ Sig ROMEO-X Compact Red Dot

    Sig Sauer XMacro 3.7" 9mm (2)17rd Pistol w/ Sig ROMEO-X Compact Red Dot

    Rating:
    100%
    (1)
    Regular Price $1,199.99 Special Price $1,080.99
    Add to Wish List Add to Compare
  7. Sig Sauer P365X 3.1" 9mm (2)12rd Pistol w/Romeo-X Sig Loc - 365X9BXR3RXSL

    Sig Sauer P365X 3.1" 9mm (2)12rd Pistol w/Romeo-X Sig Loc - 365X9BXR3RXSL

    Regular Price $1,088.99 Special Price $980.99
    Add to Wish List Add to Compare
  8. Sig Sauer Foxtrot 2R 700 Lumen Weapon Light, Black - SOF2R100

    Sig Sauer Foxtrot 2R 700 Lumen Weapon Light, Black - SOF2R100

    Regular Price $167.99 Special Price $150.99
    Add to Wish List Add to Compare
  9. Sig Sauer P365 Fuse TACOPS 5.1" 9mm (4)21rd Pistol w/ Sig ROMEO-X SIG-LOC Red Dot

    Sig Sauer P365 Fuse TACOPS 5.1" 9mm (4)21rd Pistol w/ Sig ROMEO-X SIG-LOC Red Dot

    Rating:
    100%
    (1)
    Regular Price $1,388.99 Special Price $1,250.99
    Add to Wish List Add to Compare
  10. Sig Sauer P365 XMacro Compact 3.1" 9mm (2)17rd Pistol w/ Sig ROMEO-X Compact Red Dot

    Sig Sauer P365 XMacro Compact 3.1" 9mm (2)17rd Pistol w/ Sig ROMEO-X Compact Red Dot

    Regular Price $1,310.99 Special Price $1,180.99
    Add to Wish List Add to Compare
  11. Sig Sauer P365-DH3 Comp 9mm 3.7" 17rd Pistol, Coyote w/Romeo-X Sig-Loc Compact

    Sig Sauer P365-DH3 Comp 9mm 3.7" 17rd Pistol, Coyote w/Romeo-X Sig-Loc Compact

    Regular Price $1,409.99 Special Price $1,297.99
    Add to Wish List Add to Compare
  12. Sig Sauer P365XF DH3 Striker Fired 3.7 9mm 10rd Pistol, Coyote

    Sig Sauer P365XF DH3 Striker Fired 3.7 9mm 10rd Pistol, Coyote

    Regular Price $1,033.99 Special Price $930.99
    Add to Wish List Add to Compare
  13. Sig Sauer P365-DH3 Comp 9mm 3.7" 17rd Pistol, Coyote - 365XF-9-DH3

    Sig Sauer P365-DH3 Comp 9mm 3.7" 17rd Pistol, Coyote - 365XF-9-DH3

    $929.99
    Add to Wish List Add to Compare
  14. Sig Sauer P365-DH3 Comp AXG 3.7" 9mm 10rd Pistol, Coyote - 365AXGF-9-DH3-10

    Sig Sauer P365-DH3 Comp AXG 3.7" 9mm 10rd Pistol, Coyote - 365AXGF-9-DH3-10

    Regular Price $1,366.99 Special Price $1,230.99
    Add to Wish List Add to Compare
  15. Sig Sauer P365-DH3 Comp AXG 3.7" 9mm 17rd/21rd Pistol, Coyote

    Sig Sauer P365-DH3 Comp AXG 3.7" 9mm 17rd/21rd Pistol, Coyote

    Regular Price $1,366.99 Special Price $1,230.99
    Add to Wish List Add to Compare
  16. Sig Sauer P211 GTO Equinox 4.4" 9mm 23rd OR Pistol, Black Bull w/MACH3D Compensator Barrel - 211F9GTOEQ

    Sig Sauer P211 GTO Equinox 4.4" 9mm 23rd OR Pistol, Black Bull w/MACH3D Compensator Barrel - 211F9GTOEQ

    Regular Price $2,998.99 Special Price $2,700.99
    Add to Wish List Add to Compare
  17. Sig P365 FUSE, 9mm, 4.3" Barrel, OR, , Debo Green, X Grip, (1)17 & (2)21rd, - 365XF-9BFOGRNDEBOSCT

    Sig P365 FUSE, 9mm, 4.3" Barrel, OR, , Debo Green, X Grip, (1)17 & (2)21rd, - 365XF-9BFOGRNDEBOSCT

    Regular Price $923.99 Special Price $839.99
    Add to Wish List Add to Compare
  18. SIG Sauer Hexium556 Titanium Suppressor, Black - HEXIUM556

    SIG Sauer Hexium556 Titanium Suppressor, Black - HEXIUM556

    $899.99
    Add to Wish List Add to Compare
  19. SIG Sauer Hexium556 Inconel Suppressor, Black - HEXIUM556INC

    SIG Sauer Hexium556 Inconel Suppressor, Black - HEXIUM556INC

    $899.99
    Add to Wish List Add to Compare
  20. SIG Sauer Hexium300 Titanium Suppressor, Black - HEXIUM300

    SIG Sauer Hexium300 Titanium Suppressor, Black - HEXIUM300

    $999.99
    Add to Wish List Add to Compare
  21. SIG Sauer Hexium762 Titanium Suppressor, Black - HEXIUM762

    SIG Sauer Hexium762 Titanium Suppressor, Black - HEXIUM762

    $899.99
    Add to Wish List Add to Compare
  22. SIG Sauer Tin Can Bolt-Action Suppressor, .30 Cal Titanium, Black - TINCAN30

    SIG Sauer Tin Can Bolt-Action Suppressor, .30 Cal Titanium, Black - TINCAN30

    $999.99
    Add to Wish List Add to Compare
  23. SIG Sauer Endure Bolt-Action Suppressor, .30 Cal Titanium, Black - ENDURE30

    SIG Sauer Endure Bolt-Action Suppressor, .30 Cal Titanium, Black - ENDURE30

    $899.99
    Add to Wish List Add to Compare
  24. Sig Sauer P365 Fuse Compact 4.3" 9mm (2)21rd/(1) 17rd Pistol, Crocodile Green - SG365XF9BFOCROCCAMOSKY

    Sig Sauer P365 Fuse Compact 4.3" 9mm (2)21rd/(1) 17rd Pistol, Crocodile Green - SG365XF9BFOCROCCAMOSKY

    Rating:
    100%
    (1)
    Regular Price $957.99 Special Price $862.99
    Add to Wish List Add to Compare
View as Grid View List View

Items 97-120 of 1460

Page
Set Descending Direction
Shop By
Shopping Options
Category
  1. Firearms 497
  2. Optics 400
  3. Ammo 121
  4. Magazines 94
  5. Parts & Accessories 231
  6. SIG Sauer Rose 20
  7. Airguns 42
Stock
Deal of the Day
Barrel Length
Clearance
Preferred Vendor
Caliber
Price
Apply

SIG Sauer FAQs

Is SIG Sauer a good brand?

SIG Sauer is widely considered a top-tier firearms manufacturer known for reliability, innovation, and military-grade performance. Its products are used by law enforcement, military units, and

civilian shooters worldwide.

Why is SIG Sauer so popular?

SIG Sauer is popular due to its consistent build quality, modular firearm designs, and strong reputation for accuracy and durability. Models like the P365 and P320 have set industry standards in their categories.

Where is SIG Sauer made?

SIG Sauer firearms for the U.S. market are primarily manufactured in Newington, New Hampshire, with additional global operations supporting production and engineering.

What is the most popular SIG Sauer pistol?

The SIG Sauer P365 is one of the most popular concealed carry pistols due to its compact size and high capacity. The P320 is also widely used for duty and home defense applications.

Is the SIG Sauer P365 better than the P320?

The P365 is better suited for concealed carry due to its smaller size, while the P320 offers greater modularity and is often preferred for duty or range use. The best option depends on intended use.

What rifles does SIG Sauer make?

SIG Sauer produces modern sporting rifles like the MCX and MPX, as well as precision bolt-action rifles in the CROSS series. These platforms are designed for performance, modularity, and suppressor compatibility.

Does SIG Sauer make optics?

SIG Sauer offers a full line of optics, including red dots and rifle scopes under the ROMEO and TANGO series. These optics are designed to integrate seamlessly with their firearms.

Is SIG Sauer ammo reliable?

SIG Sauer ammunition is manufactured to high standards for consistency and reliability across training, hunting, and defensive applications.

Are SIG Sauer guns worth the money?

SIG Sauer firearms are typically priced higher than entry-level options but are valued for their durability, performance, and advanced features, making them a strong long-term investment.

Can SIG Sauer firearms use suppressors?

Many SIG Sauer firearms are designed to be suppressor-ready or compatible with threaded barrels. The company also produces its own suppressors optimized for its platforms.