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SIG Sauer

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
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Items 121-144 of 1450

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  1. Sig Sauer Corrosion-Resistant Recoil Spring Assembly Fits P320/Sig Sauer M18, Black

    Sig Sauer Corrosion-Resistant Recoil Spring Assembly Fits P320/Sig Sauer M18, Black

    $43.99
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  2. Sig Sauer Recoil Spring Assembly Fits Sig Sauer P320 Full-Size, Black

    Sig Sauer Recoil Spring Assembly Fits Sig Sauer P320 Full-Size, Black

    $61.99
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  3. Sig Sauer Recoil Spring Assembly Fits Sig Sauer P320 Full-Size, Black

    Sig Sauer Recoil Spring Assembly Fits Sig Sauer P320 Full-Size, Black

    Regular Price $71.99 Special Price $63.99
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  4. Sig Sauer Recoil Spring Assembly Fits P320/Sig Sauer P320 XTEN, Black

    Sig Sauer Recoil Spring Assembly Fits P320/Sig Sauer P320 XTEN, Black

    Regular Price $49.99 Special Price $44.99
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  5. Sig Sauer Recoil Spring Assembly Fits P320/Sig Sauer M17 Commercial, Black

    Sig Sauer Recoil Spring Assembly Fits P320/Sig Sauer M17 Commercial, Black

    $25.99
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  6. Sig Sauer Minimalist Plus Locking Folding Stock Fits MCX/Sig Sauer MCX Spear, Black

    Sig Sauer Minimalist Plus Locking Folding Stock Fits MCX/Sig Sauer MCX Spear, Black

    Regular Price $254.99 Special Price $228.99
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  7. Sig Sauer Skeletonized Stock Riser Fits MCX/Sig Sauer MCX Spear, Black

    Sig Sauer Skeletonized Stock Riser Fits MCX/Sig Sauer MCX Spear, Black

    Regular Price $39.99 Special Price $36.99
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  8. Sig Sauer Non-Threaded Barrel w/o LCI 9mm 3.60" Fits Sig Sauer P320 Sub-Compact, Gold

    Sig Sauer Non-Threaded Barrel w/o LCI 9mm 3.60" Fits Sig Sauer P320 Sub-Compact, Gold

    Regular Price $229.99 Special Price $202.99
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  9. Sig Sauer Non-Threaded Barrel w/LCI 9mm 3.70" Fits Sig Sauer P365-XL, Gold

    Sig Sauer Non-Threaded Barrel w/LCI 9mm 3.70" Fits Sig Sauer P365-XL, Gold

    Regular Price $229.99 Special Price $202.99
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  10. Sig Sauer Optic Ready Complete Slide Assembly Fits P320 Spectre Comp Full-Size, Coyote Brown

    Sig Sauer Optic Ready Complete Slide Assembly Fits P320 Spectre Comp Full-Size, Coyote Brown

    Regular Price $815.99 Special Price $734.99
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  11. Sig Sauer 3-Pack Sear Spring Fits Sig Sauer P365

    Sig Sauer 3-Pack Sear Spring Fits Sig Sauer P365

    Regular Price $9.99 Special Price $8.19
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  12. Sig Sauer Romeo-MDC Open Reflex 1x26mm 6 MOA Red Dot Sight - SORMDC60

    Sig Sauer Romeo-MDC Open Reflex 1x26mm 6 MOA Red Dot Sight - SORMDC60

    Regular Price $299.99 Special Price $249.99
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  13. Sig Sauer Romeo-MDC Open Reflex 1x26mm 3 MOA Red Dot Sight - SORMDC30

    Sig Sauer Romeo-MDC Open Reflex 1x26mm 3 MOA Red Dot Sight - SORMDC30

    Regular Price $299.99 Special Price $249.99
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  14. Sig Sauer P365-AXG Grip Module Fits P365 X-Macro, Black

    Sig Sauer P365-AXG Grip Module Fits P365 X-Macro, Black

    Regular Price $349.99 Special Price $312.99
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  15. Sig Sauer Grip Module Fits P365 X-Macro, Coyote Brown

    Sig Sauer Grip Module Fits P365 X-Macro, Coyote Brown

    Regular Price $99.99 Special Price $89.99
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  16. Sig Sauer Grip Module Fits P365 X-Macro, Coyote Brown

    Sig Sauer Grip Module Fits P365 X-Macro, Coyote Brown

    Regular Price $99.99 Special Price $89.99
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  17. Sig Sauer P320-XCompact Compact Grip Module, Black - for Sig P320 with Superior Grip and Control for Better Accuracy - GRIP-MODX-C-943-SM-BLK

    Sig Sauer P320-XCompact Compact Grip Module, Black - for Sig P320 with Superior Grip and Control for Better Accuracy - GRIP-MODX-C-943-SM-BLK

    Regular Price $89.99 Special Price $81.99
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  18. Sig Sauer P320-XCompact Grip Module, Compact - Black, Precision Engineered for Enhanced Grip and Control on Sig P320 Pistols - GRIP-MODX-C-943-M-BLK

    Sig Sauer P320-XCompact Grip Module, Compact - Black, Precision Engineered for Enhanced Grip and Control on Sig P320 Pistols - GRIP-MODX-C-943-M-BLK

    Regular Price $89.99 Special Price $81.99
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  19. Sig Sauer SLXMG Suppressor 7.62MM QD, Coyote

    Sig Sauer SLXMG Suppressor 7.62MM QD, Coyote

    $1,699.99
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  20. Sig Sauer SLXC Compact Suppressor 5.56, Black - SLXC-NG556C-QD

    Sig Sauer SLXC Compact Suppressor 5.56, Black - SLXC-NG556C-QD

    $1,399.99
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  21. Sig Sauer SLX Suppressor SURG 5.56, Assembly w/ Heat Shield, Commercial - SLX-SURG556

    Sig Sauer SLX Suppressor SURG 5.56, Assembly w/ Heat Shield, Commercial - SLX-SURG556

    $1,899.99
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  22. Sig Sauer Alpha 6 Scope Ring 34mm Tube 1.25" 6061-T6 Aluminum Alloy Mil-Std 1913 Picatinny Rail

    Sig Sauer Alpha 6 Scope Ring 34mm Tube 1.25" 6061-T6 Aluminum Alloy Mil-Std 1913 Picatinny Rail

    $99.99
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  23. Sig Sauer Alpha 6 Scope Ring 34mm Tube 1.12" 6061-T6 Aluminum Alloy Mil-Std 1913 Picatinny Rail

    Sig Sauer Alpha 6 Scope Ring 34mm Tube 1.12" 6061-T6 Aluminum Alloy Mil-Std 1913 Picatinny Rail

    $99.99
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  24. Sig Sauer Mini Red-Dot Sight 1x20mm 3 MOA

    Sig Sauer Mini Red-Dot Sight 1x20mm 3 MOA

    Rating:
    97%
    (7)
    Regular Price $69.99 Special Price $60.99
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Items 121-144 of 1450

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  1. Firearms 474
  2. Optics 411
  3. Ammo 129
  4. Magazines 90
  5. Parts & Accessories 231
  6. SIG Sauer Rose 20
  7. Airguns 41
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