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Sig Sauer Parts

Palmetto State Armory has a large selection of Sig Sauer parts for your next Sig project. We offer what you need to enhance your performance, whether it's for home defense, conceal carry, or competition shooting. Find parts such as match grade barrels, triggers, Sig slides, and more!

Sig Sauer P365 Parts

Sig Sauer P365 Parts
Sig Sauer P320 Parts

Sig Sauer P320 Parts
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Items 25-48 of 1802

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  1. Riton 3 Tactix EED Red-Dot Sight 1x21.80mmx15.80mm 3 MOA Dot - High-Performance - 3TEED23

    Riton 3 Tactix EED Red-Dot Sight 1x21.80mmx15.80mm 3 MOA Dot - High-Performance - 3TEED23

    Regular Price $399.99 Special Price $149.99
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  2. Burris FastFire C Red-Dot Reflex Sight 1x22mmx17.01mm 6 MOA Dot - Precision - 300239

    Burris FastFire C Red-Dot Reflex Sight 1x22mmx17.01mm 6 MOA Dot - Precision - 300239

    Rating:
    95%
    (49)
    Regular Price $279.99 Special Price $129.99
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  3. EOTech EFLX 6 MOA Mini Red Dot Reflex Sight, Black

    EOTech EFLX 6 MOA Mini Red Dot Reflex Sight, Black - EFLX6RWBLK

    Rating:
    100%
    (3)
    $399.99
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  4. Burris Co FastFire Red Dot Sight, 4 Multi - 300259

    Burris Co FastFire Red Dot Sight, 4 Multi - 300259

    Regular Price $499.99 Special Price $399.99
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  5. Holosun 407 Reflex Sight 3MOA Shake Awake - HS407A3 X2

    Holosun 407 Reflex Sight 3MOA Shake Awake - HS407A3 X2

    Rating:
    97%
    (1114)
    Regular Price $299.99 Special Price $149.99
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  6. Trijicon RMR Type 2 1x Reflex Red Dot Sight - 700679

    Trijicon RMR Type 2 1x Reflex Red Dot Sight - 700679

    Regular Price $699.99 Special Price $499.99
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  7. Trijicon RMR Type 2 Red Dot Sight 3.25 MOA - RM01-C-700600

    Trijicon RMR Type 2 Red Dot Sight 3.25 MOA - RM01-C-700600

    Rating:
    100%
    (5)
    Regular Price $699.99 Special Price $449.99
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  8. Burris Fastfire III with Picatinny Mount 3MOA 300234

    Burris Fastfire III with Picatinny Mount 3MOA 300234

    Rating:
    94%
    (77)
    Regular Price $299.99 Special Price $99.99
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  9. Holosun RONIN-HS507COMP-RD Red Dot w/ 32MOA Ring & 2MOA Dot

    Holosun RONIN-HS507COMP-RD Red Dot w/ 32MOA Ring & 2MOA Dot

    Rating:
    100%
    (3)
    Regular Price $469.99 Special Price $394.99
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  10. Crimson Trace Rad Micro 3 MOA Red Dot Sight, Black - 01-01800

    Crimson Trace Rad Micro 3 MOA Red Dot Sight, Black - 01-01800

    Rating:
    92%
    (140)
    Regular Price $104.99 Special Price $93.99
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  11. Blackhawk Stache Base Model Sig P365 XL RH IWB Holster, Black

    Blackhawk Stache Base Model Sig P365 XL RH IWB Holster, Black - 416078BK

    Rating:
    80%
    (4)
    Regular Price $39.99 Special Price $21.99
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  12. SIG Sauer ROMEO1 PRO Red Dot 1x30mm 6 MOA, FDE - SOR1P103

    SIG Sauer ROMEO1 PRO Red Dot 1x30mm 6 MOA, FDE - SOR1P103

    Rating:
    93%
    (20)
    Regular Price $381.99 Special Price $343.99
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  13. Sig Sauer P320 9mm 17 Round Coyote Tan & Black Magazine - MAG-MOD-F-9-17-COY

    Sig Sauer P320 9mm 17 Round Coyote Tan & Black Magazine - MAG-MOD-F-9-17-COY

    Rating:
    97%
    (7)
    Regular Price $57.99 Special Price $51.99
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  14. MFT SIG P320C Appendix Inside/Outside Waistband Ambidextrous Holster - HSIG320CAIWBA-BL

    MFT SIG P320C Appendix Inside/Outside Waistband Ambidextrous Holster - HSIG320CAIWBA-BL

    Rating:
    20%
    (1)
    Regular Price $54.99 Special Price $44.99
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  15. MFT SIG P320 Appendix Inside/Outside Waistband Ambidextrous Holster - HSIG320FSAIWBA-BL

    MFT SIG P320 Appendix Inside/Outside Waistband Ambidextrous Holster - HSIG320FSAIWBA-BL

    Rating:
    100%
    (1)
    Regular Price $54.99 Special Price $44.99
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  16. MFT Holster Sig Sauer P320 Carry & Compact - Black - HSIG320COWB-BL

    MFT Holster Sig Sauer P320 Carry & Compact - Black - HSIG320COWB-BL

    Regular Price $59.99 Special Price $49.99
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  17. Sig Sauer Magazine: P320/P250 Sub-Compact: 9mm 12rd Capacity - MAG-MOD-SC-9-12

    Sig Sauer Magazine: P320/P250 Sub-Compact: 9mm 12rd Capacity - MAG-MOD-SC-9-12

    Rating:
    80%
    (4)
    Regular Price $57.99 Special Price $51.99
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  18. Meprolight MPO Pro-S Green Dot - 3/33 MOA Bullseye Reticle - RMSC Footprint - 901141182

    Meprolight MPO Pro-S Green Dot - 3/33 MOA Bullseye Reticle - RMSC Footprint - 901141182

    Regular Price $356.99 Special Price $320.99
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  19. Tyrant CNC Black Aluminum/Polymer Folding Braced Chassis, Fits Sig P365 - TYTD-P365-TWS-BLK

    Tyrant CNC Black Aluminum/Polymer Folding Braced Chassis, Fits Sig P365 - TYTD-P365-TWS-BLK

    Rating:
    90%
    (2)
    Regular Price $599.99 Special Price $539.99
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  20. Holosun 407Comp Red Open Pistol Sight 6 MOA Dot - HS407COMP-RD-6

    Holosun 407Comp Red Open Pistol Sight 6 MOA Dot - HS407COMP-RD-6

    Regular Price $329.99 Special Price $279.99
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  21. Sig Sauer Magazine P365, X-Macro Ext. 9MM 21rd, Black - 8901594

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

    Rating:
    96%
    (86)
    Regular Price $73.99 Special Price $65.99
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  22. Mepro MPO-S 3 MOA/33 MOA Bullseye Red Dot - 901141171

    Mepro MPO-S 3 MOA/33 MOA Bullseye Red Dot - 901141171

    Rating:
    100%
    (2)
    Regular Price $322.99 Special Price $289.99
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  23. Meprolight MPO PRO-S 3/33 MOA Bullseye Red Dot Sight - 901141172

    Meprolight MPO PRO-S 3/33 MOA Bullseye Red Dot Sight - 901141172

    Rating:
    80%
    (3)
    Regular Price $356.99 Special Price $319.99
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  24. Meprolight MPO-F R 3MOA /33 Bullseye Reticle Red Dot Sight - 901141271

    Meprolight MPO-F R 3MOA /33 Bullseye Reticle Red Dot Sight - 901141271

    Rating:
    20%
    (1)
    Regular Price $389.99 Special Price $350.99
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Items 25-48 of 1802

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  1. Sig Sauer P320 Parts 991
  2. Sig Sauer P365 Parts 1131
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