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Questions & Answers
will this fit in a macro with a 3.7 inch barrel? Expert Answer

The Zaffiri Precision Sig P365XL Threaded Pistol Barrel will be compatible with the non-compensated P365-XMACRO with a 3.7" barrel.

by Ethan, Gear Expert, October 22, 2024
Does this barrel have the LCI Expert Answer

Yes. The Zaffiri Precision Sig P365XL Threaded Pistol Barrel uses a peep cut style LCI.

by Ethan, Gear Expert, June 8, 2023
Customer Reviews
Helpful Positive Review
Shipping took a little long but finally got my threaded barrel and it shoots like a dream. Got a great deal and happy with my purchase.
1/1 found this helpful
Most Recent Reviews
Junk - no feed by Bear, January 27, 2026
Won't feed rounds. Tried on multiple 365's. No joy. Other barrels work without a hitch. Junk.
Most Recent Reviews
sig xmacro tacops by skinnycowboy, Verified Owner, November 8, 2023
Very nice barrel unfortunately I didn’t us it cause. I changed my mind on a build! But the barrel was packaged very nice and barrel looked very nice! I’m thinking of building a g43x I’m going with this brand for a barrel!
Read All 3 Reviews
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Product Info for Zaffiri Precision Sig P365XL Threaded Pistol Barrel

Zaffiri Precision match grade barrels for SigSauer P365XL. High quality performance you demand with an easy drop-in barrel upgrade. his replacement barrel is precision made in specialized factories to the highest standards providing exceptional accuracy. Conventional rifling with a polished chamber and bore to perform well with lead, plated, and jacketed bullets. This barrel is ready-to-use and is a perfect replacement for your existing Sig barrel.image

Note: Threaded pistol barrels are not legal in all areas. It is your responsibility to check your local laws before ordering a threaded barrel.

Specifications for Zaffiri Precision Sig P365XL Threaded Pistol Barrel:

Manufacturer: Zaffiri Precision
Fabric/Material: 416R Stainless Steel
Barrel Twist Rate: 1-10
Flutes: Yes
Caliber: 9mm Luger
Barrel Material: 416R Stainless Steel
Gun Make: SIG Sauer
Gun Model: SIG Sauer P365 XL
Weight: 6 oz
Condition: New
Gun Frame Size: Sub-Compact

Features of Zaffiri Precision Sig P365XL Threaded Pistol Barrel

  • Thread protector is included
  • SAAMI Spec chamber
  • Rifling: Broach Cut 6 Groove
  • Stress relieved and heat treated to RC 40-42
  • Target crown and oversized lock up area.
  • Fully supported chamber and improved feed ramp design
  • Conventional rifling with a polished chamber and bore to perform well with lead, plated and jacketed bullets
  • Finish Options: Stainless Steel, Black, Titanium Nitride TiN (Gold)
  • Large ZP Logo machined on the Port Side of the lockup.

Package Contents:

  • Zaffiri Precision Sig P365XL Threaded Pistol Barrel
  • Thread Protector

Zaffiri Precision Sig P365XL Threaded Pistol Barrel Orderable Models

List of Orderable Models

  • Zaffiri Precision Threaded Pistol Barrel, Sig P365XL, 9mm, 1/10 Twist, 1/2x30, 416R Stainless Steel, Stainless Steel, ZP.365LBTSS , MPN: ZP.365LBTSS , UPC: 658792271186 , Code: 4SC-PTB-P365XLPBTH-ZP-365LBTSS
  • Zaffiri Precision Threaded Pistol Barrel, Sig P365XL, 9mm, 1/10 Twist, 1/2x28, 416R Stainless Steel, Black Nitride, ZP.365XLBTBN , MPN: ZP.365XLBTBN , UPC: 658792271162 , Code: 4SC-PTB-P365XLPBTH-ZP-365XLBTBN
  • Zaffiri Precision Threaded Pistol Barrel, Sig P365XL, 9mm, 1/10 Twist, 1/2x29, 416R Stainless Steel, Titanium Nitride, ZP.365XLBTG , MPN: ZP.365XLBTG , UPC: 658792271179 , Code: 4SC-PTB-P365XLPBTH-ZP-365XLBTG
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