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SIG Sauer Firearms

SIG Sauer guns are renowned for their precision engineering, reliability, and elite performance across handguns, rifles, and tactical platforms. From concealed carry pistols to cutting-edge rifles, SIG delivers superior firearms trusted by military, law enforcement, and civilian shooters worldwide. Shop SIG Sauer guns for unmatched quality, innovation, and performance you can depend on.

Shop authentic SIG Sauer pistols and rifles at Palmetto State Armory. Browse reliable handguns and long guns built for duty, defense, and range performance. Find trusted SIG firearms with competitive pricing and fast shipping. Visit our SIG Sauer brand page. 

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  1. Sig Sauer P320-FIVE SXG 9mm 5" 21rd Pistol, Silver - 320SXG5-9-STAS

    Sig Sauer P320-FIVE SXG 9mm 5" 21rd Pistol, Silver - 320SXG5-9-STAS

    $1,849.99
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  2. Sig Sauer MCX Spear 5.56 NATO AR-15 Pistol 11.5" 30rd, Coyote - PMCX-556N-11B-IR

    Sig Sauer MCX Spear 5.56 NATO AR-15 Pistol 11.5" 30rd, Coyote - PMCX-556N-11B-IR

    Regular Price $2,729.99 Special Price $2,499.99
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  3. Sig P238 Two-Tone Semi-Auto Pistol .380 ACP 7rds - 238-380-TXR3

    Sig P238 Two-Tone Semi-Auto Pistol .380 ACP 7rds - 238-380-TXR3

    Rating:
    100%
    (2)
    Regular Price $833.99 Special Price $750.99
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  4. Sig Sauer MCX Spear 6.8x51 AR-15 Rifle 16" 20rd, Coyote - RSPEAR-68-16B-NG

    Sig Sauer MCX Spear 6.8x51 AR-15 Rifle 16" 20rd, Coyote - RSPEAR-68-16B-NG

    Regular Price $4,579.99 Special Price $4,199.99
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  5. Sig Sauer P226 Elite 9mm 4.4" 15rd Semi-Auto Pistol, Black - E26R-9-BSE-R2

    Sig Sauer P226 Elite 9mm 4.4" 15rd Semi-Auto Pistol, Black - E26R-9-BSE-R2

    Rating:
    100%
    (1)
    Regular Price $1,222.99 Special Price $1,100.99
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  6. Sig Sauer MCX Spear LT 5.56 NATO AR-15 Rifle 16" 30rd, Coyote - RMCX-556N-16B-IR

    Sig Sauer MCX Spear LT 5.56 NATO AR-15 Rifle 16" 30rd, Coyote - RMCX-556N-16B-IR

    Regular Price $2,887.99 Special Price $2,600.99
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  7. Sig Sauer MCX Rattler LT Pistol 5.56 7.75" Barrel 30-Rounds

    Sig Sauer MCX Rattler LT Pistol 5.56 7.75" Barrel 30-Rounds

    Rating:
    100%
    (1)
    Regular Price $2,729.99 Special Price $2,499.99
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  8. Sig Sauer Cross Magnum .300 Win Mag Bolt Action Rifle, Coyote - CROSS-MAG-300WM-24B

    Sig Sauer Cross Magnum .300 Win Mag Bolt Action Rifle, Coyote - CROSS-MAG-300WM-24B

    Regular Price $2,599.99 Special Price $2,399.99
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  9. Sig Sauer Cross-PRS .308 Win Bolt Action Rifle, Elite Concrete - CROSS-308-24B-PRS

    Sig Sauer Cross-PRS .308 Win Bolt Action Rifle, Elite Concrete - CROSS-308-24B-PRS

    Regular Price $2,776.99 Special Price $2,500.99
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  10. Sig Sauer P320-AXG Legion 9mm 3.90" Compact Pistol 10rds, Gray - Functional - 320AXGF-9-LEGION-10

    Sig Sauer P320-AXG Legion 9mm 3.90" Compact Pistol 10rds, Gray - Functional - 320AXGF-9-LEGION-10

    Regular Price $1,477.99 Special Price $1,330.99
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  11. Sig Sauer P320-M18 CA Compliant 9mm 3.90" Compact Pistol 10rds, Coyote - Sleek and Versatile - 320CA-9-M18-MS-CA

    Sig Sauer P320-M18 CA Compliant 9mm 3.90" Compact Pistol 10rds, Coyote - Sleek and Versatile - 320CA-9-M18-MS-CA

    Regular Price $778.99 Special Price $700.99
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  12. Sig Sauer P365 X-Macro 9mm 3.70" 10rds Pistol, Black - 365X-CA-9-BXR3-MS-10

    Sig Sauer P365 X-Macro 9mm 3.70" 10rds Pistol, Black - 365X-CA-9-BXR3-MS-10

    Rating:
    100%
    (1)
    Regular Price $811.99 Special Price $730.99
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  13. Sig Sauer P320 Full-Size 9mm 4.70" 10rds Pistol, Black - Compact Design, Reliable Performance - 320F-9-BSSP-10

    Sig Sauer P320 Full-Size 9mm 4.70" 10rds Pistol, Black - Compact Design, Reliable Performance - 320F-9-BSSP-10

    Rating:
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    Regular Price $574.99 Special Price $517.99
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  14. Sig Sauer P320-XTen Endure 10mm 5" High-Capacity Pistol 15rds, Black - Powerful - 320X5-10-CXR3-CW-R2

    Sig Sauer P320-XTen Endure 10mm 5" High-Capacity Pistol 15rds, Black - Powerful - 320X5-10-CXR3-CW-R2

    $1,029.99
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  15. Sig Sauer P226-XFive Legion 9mm 4.40" Pistol 10rds, Gray - Sleek and Efficient - 226X5-9-LEGION-10

    Sig Sauer P226-XFive Legion 9mm 4.40" Pistol 10rds, Gray - Sleek and Efficient - 226X5-9-LEGION-10

    Rating:
    60%
    (1)
    Regular Price $2,221.99 Special Price $2,000.99
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  16. Sig Sauer P365X Macro 2A Comp 9mm 3.1" 17rd Pistol, Coyote Tan - 365XCA-9-CXR3P-COMP-2A

    Sig Sauer P365X Macro 2A Comp 9mm 3.1" 17rd Pistol, Coyote Tan - 365XCA-9-CXR3P-COMP-2A

    Rating:
    100%
    (2)
    Regular Price $999.99 Special Price $859.99
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  17. Sig Sauer P365X Macro COMP 9mm 3.1" 17rd Pistol w/ Romeo-X Optic - 365XCA-9-COMP-RXX

    Sig Sauer P365X Macro COMP 9mm 3.1" 17rd Pistol w/ Romeo-X Optic - 365XCA-9-COMP-RXX

    Rating:
    100%
    (4)
    Regular Price $1,222.99 Special Price $1,100.99
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  18. Sig Sauer P320 Compact OR 9mm 3.9" 15rd Pistol, Black - 320C-9-BSSP

    Sig Sauer P320 Compact OR 9mm 3.9" 15rd Pistol, Black - 320C-9-BSSP

    Rating:
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    (9)
    Regular Price $579.99 Special Price $517.99
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  19. Sig Sauer P320 Full Size OR 9mm 4.7 17rd Pistol, Black - 320F-9-BSSP

    Sig Sauer P320 Full Size OR 9mm 4.7 17rd Pistol, Black - 320F-9-BSSP

    Rating:
    93%
    (3)
    Regular Price $601.99 Special Price $541.99
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  20. Sig Sauer 1911 X Full .45 ACP 5" 8rds Pistol, Coyote Tan - 1911XR-45-CXR3

    Sig Sauer 1911 X Full .45 ACP 5" 8rds Pistol, Coyote Tan - 1911XR-45-CXR3

    $1,399.99
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  21. Sig Sauer 1911 X .45ACP 5.6" 8rds Pistol, Black - 1911XR-45-BXR3

    Sig Sauer 1911 X .45ACP 5.6" 8rds Pistol, Black - 1911XR-45-BXR3

    $1,399.99
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  22. Sig Sauer P365 AXG Legion 9mm 3.1" 17rd Pistol, Gray - 365AXGCA-9-LEGION

    Sig Sauer P365 AXG Legion 9mm 3.1" 17rd Pistol, Gray - 365AXGCA-9-LEGION

    Rating:
    100%
    (7)
    Regular Price $1,444.99 Special Price $1,300.99
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  23. Sig Sauer P226 XFIVE Legion 9mm 4.40" 20rd Pistol, Legion Gray - 226X5-9-LEGION

    Sig Sauer P226 XFIVE Legion 9mm 4.40" 20rd Pistol, Legion Gray - 226X5-9-LEGION

    Rating:
    100%
    (1)
    Regular Price $2,221.99 Special Price $2,000.99
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  24. Sig Sauer P320 M18 9mm 3.9" 21rds Pistol w/ Romeo X M17 Optic, Coyote - M18X-9-RX

    Sig Sauer P320 M18 9mm 3.9" 21rds Pistol w/ Romeo X M17 Optic, Coyote - M18X-9-RX

    Rating:
    100%
    (1)
    $1,429.99
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SIG Sauer Firearms FAQs

What types of SIG Sauer firearms are available?

SIG Sauer offers a wide range of firearms including striker-fired pistols, duty handguns, pistol-caliber carbines, modern sporting rifles, and precision bolt-action rifles. Popular platforms include the P320, P365, MCX, MPX, and CROSS series. Browse all SIG Sauer pistols and SIG Sauer rifles to compare platforms.

Are SIG Sauer firearms good for beginners?

SIG Sauer firearms are known for reliability and ease of use, making many models suitable for beginners. Compact pistols like the P365 and full-size options like the P320 offer manageable recoil and intuitive controls.

What is the difference between SIG Sauer pistols and rifles?

SIG Sauer pistols are compact, handheld firearms designed for concealed carry, home defense, or duty use. Rifles, such as the MCX or CROSS, are larger platforms built for accuracy, range, and increased ballistic performance.

Which SIG Sauer firearm is best for home defense?

Both pistols and rifles can be effective for home defense. Pistols offer maneuverability in tight spaces, while rifles provide greater accuracy and capacity depending on the setup.

Are SIG Sauer firearms worth the price?

SIG Sauer firearms are typically priced in the mid-to-premium range, reflecting their build quality, durability, and advanced features. Many shooters consider them a strong long-term investment.