About the Sig Sauer P229-1 Threaded Barrel
Factory 4.4-inch threaded 9mm barrel for current P229-1 pistols, threaded M13.5×1 LH for suppressors and muzzle devices.
Key Features
- Threaded for suppressors and muzzle devices
- M13.5×1 left-hand threads
- Specially heat-treated for toughness and durability
- Made for current P229-1 models
- Covered by the SIG SAUER Infinite Guarantee
Specifications
| Caliber | 9mm Luger |
| Barrel Length | 4.4 in (111.76 mm) |
| Threaded | Yes |
| Thread Pitch | M13.5×1 LH |
| Loaded Chamber Indicator | No |
| Finish | Nitron |
| Color | Black |
| Compatible | P229-1 (E2 grip models) only; not older P229/P228 |
| Part Number | BBL-229-1-9-T |
FAQ
What does it fit?
It fits the Sig Sauer P229.
Where can I buy it?
Order online or visit Black Bayou Armory in Benton, LA.






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