Grey Ghost Precision
SIG SAUER P365-XMACRO Barrels
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Manufacturer
SIG SAUER
Model & version
P365-XMACRO · XMACRO
Mounting details
MIL-STD-1913 Picatinny
Parts listed
6 total
SIG SAUER P365-XMACROBarrels
What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
Grey Ghost Precision1
Based on manufacturer information — Oct 2026.
NDZ Performance1
NDZ Sig Sauer P365, P365 X Macro Barrel 3.1"
SIG SAUER2
P365-XL, XMACRO 9MM THREADED BARREL, LCI, 4.3"
Part no. 8902058P365, P365X, P365-XMACRO 9MM, BARREL, LCI, 3.1"
Part no. BBL-365-9
True Precision2
Sig P365 1/2x28 Threaded Barrels for 3.1" 9mm Pistols
Part no. P365 ThreadedSig P365 Non-Threaded Barrels for 3.1" 9mm Pistols.
Part no. P365 Non-Threaded