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Sig Sauer P320 Barrels

Palmetto State Armory has a large selection of Barrels to fully support your Sig Sauer P320 upgrade and build needs. Count on Palmetto State Armory to provide the right SIG P320 parts at the right price from the best brands.

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  1. Backup Tactical Barrel, 9mm, Black, Threaded, Sig P320 Compact

    Backup Tactical Barrel, 9mm, Black, Threaded, Sig P320 Compact

    Regular Price $178.99 Special Price $154.99
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  2. True Precision Barrel, 9mm, Stainless, Threaded, Fits Sig P320 Compact

    True Precision Barrel, 9mm, Stainless, Threaded, Fits Sig P320 Compact

    Regular Price $209.99 Special Price $199.49
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  3. Backup Tactical Barrel, 9mm, Black, Threaded, Sig Sauer P320 Full Size

    Backup Tactical Barrel, 9mm, Black, Threaded, Sig Sauer P320 Full Size

    Regular Price $178.99 Special Price $154.99
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  4. Backup Tactical Barrel, 9mm, Flat Dark Earth, Threaded, Sig P320 Compact

    Backup Tactical Barrel, 9mm, Flat Dark Earth, Threaded, Sig P320 Compact

    Regular Price $169.99 Special Price $154.99
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  5. Backup Tactical Barrel, 9mm, Flat Dark Earth, Threaded, Sig Sauer P320 Full Size

    Backup Tactical Barrel, 9mm, Flat Dark Earth, Threaded, Sig Sauer P320 Full Size

    Regular Price $169.99 Special Price $154.99
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  6. True Precision Barrel, 9mm, Threaded 1/2x28, fits Sig P320 X-Compact, Titanium Nitride Finish, Gold

    True Precision Barrel, 9mm, Threaded 1/2x28, fits Sig P320 X-Compact, Titanium Nitride Finish, Gold

    Regular Price $229.99 Special Price $218.49
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  7. True Precision Barrel, 9mm, Gold Titanium Nitride, Fits Sig P320 Compact

    True Precision Barrel, 9mm, Gold Titanium Nitride, Fits Sig P320 Compact

    Regular Price $209.99 Special Price $199.49
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  8. True Precision Barrel, 9mm, Gold Titanium Nitride, Threaded, Fits Sig P320 Compact

    True Precision Barrel, 9mm, Gold Titanium Nitride, Threaded, Fits Sig P320 Compact

    Regular Price $229.99 Special Price $218.49
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  9. True Precision Barrel, 9mm, Threaded 1/2x28, fits Sig P320 X-Compact, Nitride Finish, Black

    True Precision Barrel, 9mm, Threaded 1/2x28, fits Sig P320 X-Compact, Nitride Finish, Black

    Regular Price $219.99 Special Price $208.99
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  10. Sig Sauer P320 9mm Threaded Barrel 5.5" 1/2x28

    Sig Sauer P320 9mm Threaded Barrel 5.5" 1/2x28

    Regular Price $224.99 Special Price $213.99
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  11. Silencerco 9mm Threaded Barrel for SIG P320 Compact, Black Nitride - AC2486

    Silencerco 9mm Threaded Barrel for SIG P320 Compact, Black Nitride - AC2486

    Regular Price $199.99 Special Price $147.99
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  12. Silencerco 9mm Threaded Barrel for SIG P320, Black Nitride - AC2413

    Silencerco 9mm Threaded Barrel for SIG P320, Black Nitride - AC2413

    Regular Price $239.99 Special Price $176.99
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  13. Sig Sauer P320C 9mm Threaded Barrel - BBL-MOD-C-9-TB

    Sig Sauer P320C 9mm Threaded Barrel - BBL-MOD-C-9-TB

    Rating:
    100%
    (1)
    Regular Price $240.99 Special Price $200.99
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  14. Faxon Firearms Match Barrel 9mm 5.50" Fits Sig Sauer P320 Full-Size, Black - High-Performance - 320B910NFLOQ-T

    Faxon Firearms Match Barrel 9mm 5.50" Fits Sig Sauer P320 Full-Size, Black - High-Performance - 320B910NFLOQ-T

    Out of Stock
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  15. Zaffiri Precision Barrel 9mm Fits Sig Sauer P320C Full-Size, Silver - Durable and Accurate - ZP.320FBPSS

    Zaffiri Precision Barrel 9mm Fits Sig Sauer P320C Full-Size, Silver - Durable and Accurate - ZP.320FBPSS

    Out of Stock
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  16. Zaffiri Precision Barrel 9mm Fits Sig Sauer P320C Full-Size, Gold - Premium and Precise - ZP.320FBPG

    Zaffiri Precision Barrel 9mm Fits Sig Sauer P320C Full-Size, Gold - Premium and Precise - ZP.320FBPG

    Out of Stock
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  17. Zaffiri Precision Barrel 9mm Fits Sig Sauer P320C Full-Size, Black - Superior Performance - ZP.320FBPBN

    Zaffiri Precision Barrel 9mm Fits Sig Sauer P320C Full-Size, Black - Superior Performance - ZP.320FBPBN

    Out of Stock
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  18. Zaffiri Precision Barrel 9mm 4.70" Fits Sig Sauer P320C Full-Size, Silver - High-Quality - ZP.320FBTSS

    Zaffiri Precision Barrel 9mm 4.70" Fits Sig Sauer P320C Full-Size, Silver - High-Quality - ZP.320FBTSS

    Out of Stock
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  19. Zaffiri Precision Barrel 9mm 3.81" Fits Sig Sauer P320C, Silver - High-Performance - ZP.320BPSS

    Zaffiri Precision Barrel 9mm 3.81" Fits Sig Sauer P320C, Silver - High-Performance - ZP.320BPSS

    Out of Stock
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  20. Zaffiri Precision Barrel 9mm 4.65" Fits Sig Sauer P320C, Black - Precision and Reliability - ZP.320BTBN

    Zaffiri Precision Barrel 9mm 4.65" Fits Sig Sauer P320C, Black - Precision and Reliability - ZP.320BTBN

    Out of Stock
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  21. Zaffiri Precision Barrel 9mm 3.81" Fits Sig Sauer P320C, Black - Accurate and Durable - ZP.320BBN

    Zaffiri Precision Barrel 9mm 3.81" Fits Sig Sauer P320C, Black - Accurate and Durable - ZP.320BBN

    Out of Stock
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  22. Sig Sauer Factory Replacement Barrel for Sig P320 - Black Precision - BBL-MOD-F-40

    Sig Sauer Factory Replacement Barrel for Sig P320 - Black Precision - BBL-MOD-F-40

    Out of Stock
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  23. Sig Sauer Barrel for Sig P320 - Black Barrel Excellence - 8900566

    Sig Sauer Barrel for Sig P320 - Black Barrel Excellence - 8900566

    Out of Stock
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  24. Customize Your Sig P320X Five with Rival Arms Drop-In Barrel - Striking Gold - RA20P501E

    Customize Your Sig P320X Five with Rival Arms Drop-In Barrel - Striking Gold - RA20P501E

    Out of Stock
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Items 25-48 of 62

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