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

Sig Sauer P365 Barrels

Palmetto State Armory has a large selection of Barrels to fully support your Sig Sauer P365 upgrade and build needs. Count on Palmetto State Armory to provide the right SIG P365 parts at the right price from the best brands.

View as Grid View List View

Items 1-24 of 80

Page
Set Descending Direction
  1. Shalotek - P365XL 3.7" Plain - Black Nitrided W/O LCI Barrel - B-365XL-NLCI-01

    Shalotek - P365XL 3.7" Plain - Black Nitrided W/O LCI Barrel - B-365XL-NLCI-01

    $135.99
    Add to Wish List Add to Compare
  2. Shalotek - P365 3.1" Plain - Black Nitrided W/O LCI Barrel - B-365X-NLCI-01

    Shalotek - P365 3.1" Plain - Black Nitrided W/O LCI Barrel - B-365X-NLCI-01

    $129.99
    Add to Wish List Add to Compare
  3. Zaffiri Precision Flush and Crown Barrel 9mm 3.64" Fits Sig Sauer P365-XL, Stainless

    Zaffiri Precision Flush and Crown Barrel 9mm 3.64" Fits Sig Sauer P365-XL, Stainless

    Regular Price $158.99 Special Price $143.99
    Add to Wish List Add to Compare
  4. Brownells Non-Threaded Barrel 9mm Fits Sig Sauer P365-XL, Black

    Brownells Non-Threaded Barrel 9mm Fits Sig Sauer P365-XL, Black

    Regular Price $129.99 Special Price $116.99
    Add to Wish List Add to Compare
  5. Brownells Threaded Barrel 9mm Fits Sig Sauer P365-XL, Black

    Brownells Threaded Barrel 9mm Fits Sig Sauer P365-XL, Black

    Regular Price $127.99 Special Price $114.99
    Add to Wish List Add to Compare
  6. Brownells Threaded Barrel 9mm Fits Sig Sauer P365, Black

    Brownells Threaded Barrel 9mm Fits Sig Sauer P365, Black

    Rating:
    100%
    (1)
    Regular Price $142.99 Special Price $127.99
    Add to Wish List Add to Compare
  7. Brownells Non-Threaded Barrel 9mm Fits Sig Sauer P365, Black

    Brownells Non-Threaded Barrel 9mm Fits Sig Sauer P365, Black

    Regular Price $125.99 Special Price $112.99
    Add to Wish List Add to Compare
  8. Faxon Firearms Rifled Straight Fluted Drop-In Barrel 9mm Fits Sig Sauer P365, Black

    Faxon Firearms Rifled Straight Fluted Drop-In Barrel 9mm Fits Sig Sauer P365, Black

    Regular Price $116.99 Special Price $104.99
    Add to Wish List Add to Compare
  9. Radian Weapons Afterburner + Ramjet Barrel and Compensator 9mm Fits Sig Sauer P365XL, Bronze/Black

    Radian Weapons Afterburner + Ramjet Barrel and Compensator 9mm Fits Sig Sauer P365XL, Bronze/Black

    $409.99
    Add to Wish List Add to Compare
  10. Radian Weapons Afterburner + Ramjet Barrel and Micro-Compensator 9mm Fits Sig Sauer P365XL, Black

    Radian Weapons Afterburner + Ramjet Barrel and Micro-Compensator 9mm Fits Sig Sauer P365XL, Black

    Rating:
    100%
    (3)
    Regular Price $432.99 Special Price $389.99
    Add to Wish List Add to Compare
  11. Radian Weapons Afterburner + Ramjet Barrel and Compensator 9mm Fits Sig Sauer P365, Bronze/Black

    Radian Weapons Afterburner + Ramjet Barrel and Compensator 9mm Fits Sig Sauer P365, Bronze/Black

    Rating:
    100%
    (3)
    $409.99
    Add to Wish List Add to Compare
  12. Faxon Firearms Match Straight Fluted Drop-In Barrel 9mm 3.70" Fits Sig Sauer P365, Black

    Faxon Firearms Match Straight Fluted Drop-In Barrel 9mm 3.70" Fits Sig Sauer P365, Black

    Rating:
    100%
    (1)
    Regular Price $128.99 Special Price $115.99
    Add to Wish List Add to Compare
  13. True Precision Sig P365 Fuse Barrel 9mm 4.30" Fits Sig Sauer P365 Fuse, Stainless

    True Precision Sig P365 Fuse Barrel 9mm 4.30" Fits Sig Sauer P365 Fuse, Stainless

    Rating:
    100%
    (1)
    Regular Price $179.99 Special Price $161.99
    Add to Wish List Add to Compare
  14. True Precision Sig P365 Fuse Threaded Barrel 9mm 4.30" Fits Sig Sauer P365 Fuse, Stainless

    True Precision Sig P365 Fuse Threaded Barrel 9mm 4.30" Fits Sig Sauer P365 Fuse, Stainless

    Rating:
    100%
    (2)
    Regular Price $160.99 Special Price $145.99
    Add to Wish List Add to Compare
  15. Faxon Firearms Duty Drop-In Barrel 9mm Fits Sig Sauer P365 XL, Black

    Faxon Firearms Duty Drop-In Barrel 9mm Fits Sig Sauer P365 XL, Black

    Rating:
    100%
    (1)
    Regular Price $100.99 Special Price $90.99
    Add to Wish List Add to Compare
  16. Faxon Firearms Duty Drop-In Barrel 9mm Fits Sig Sauer P365 XL, Black

    Faxon Firearms Duty Drop-In Barrel 9mm Fits Sig Sauer P365 XL, Black

    Rating:
    100%
    (1)
    Regular Price $99.99 Special Price $89.99
    Add to Wish List Add to Compare
  17. Radian Afterburner + Ramjet - Sig P365 3.1", Black - H0024

    Radian Afterburner + Ramjet - Sig P365 3.1", Black - H0024

    Rating:
    100%
    (9)
    Regular Price $432.99 Special Price $389.99
    Add to Wish List Add to Compare
  18. Faxon Firearms Match Barrel 9mm 4.30" Fits Sig Sauer P365/P365XL, Black - High-Accuracy - 365B910NXSOQ-T

    Faxon Firearms Match Barrel 9mm 4.30" Fits Sig Sauer P365/P365XL, Black - High-Accuracy - 365B910NXSOQ-T

    Rating:
    100%
    (1)
    Regular Price $128.99 Special Price $115.99
    Add to Wish List Add to Compare
  19. SilencerCo Barrel 9mm 4.30" Fits Sig Sauer P365XL, Black - Precision and Accuracy - AC5369

    SilencerCo Barrel 9mm 4.30" Fits Sig Sauer P365XL, Black - Precision and Accuracy - AC5369

    Regular Price $159.99 Special Price $143.99
    Add to Wish List Add to Compare
  20. SilencerCo Barrel 9mm 3.70" Fits Sig Sauer P365, Black - Reliable and Durable - AC5367

    SilencerCo Barrel 9mm 3.70" Fits Sig Sauer P365, Black - Reliable and Durable - AC5367

    Regular Price $159.99 Special Price $143.99
    Add to Wish List Add to Compare
  21. Sig Sauer Barrel 9mm 4.70" Fits P365/P365X/P365 X-Macro, Gold - Superior Accuracy - 8900791

    Sig Sauer Barrel 9mm 4.70" Fits P365/P365X/P365 X-Macro, Gold - Superior Accuracy - 8900791

    Regular Price $234.99 Special Price $210.99
    Add to Wish List Add to Compare
  22. Sig Sauer Barrel 9mm 3.90" Fits P365/P365X/P365 X-Macro, Gold - Precision Engineering - 8900790

    Sig Sauer Barrel 9mm 3.90" Fits P365/P365X/P365 X-Macro, Gold - Precision Engineering - 8900790

    Regular Price $229.99 Special Price $210.99
    Add to Wish List Add to Compare
  23. Sig Sauer Barrel 9mm 3.10" Fits P365/P365X/P365 X-Macro, Gold - High-Quality Finish - 8900776

    Sig Sauer Barrel 9mm 3.10" Fits P365/P365X/P365 X-Macro, Gold - High-Quality Finish - 8900776

    Regular Price $234.99 Special Price $210.99
    Add to Wish List Add to Compare
  24. True Precision Barrel 9mm 3.70" Fits Sig Sauer P365XL, Black - Reliable Performance - TP-P365XLB-XBL

    True Precision Barrel 9mm 3.70" Fits Sig Sauer P365XL, Black - Reliable Performance - TP-P365XLB-XBL

    $214.99
    Add to Wish List Add to Compare
View as Grid View List View

Items 1-24 of 80

Page
Set Descending Direction
Shop By
Shopping Options
Stock
Barrel Length
Preferred Vendor
Caliber
Brand
Price
Apply