Precision 9mm barrels built from 4140 steel blanks — chrome-lined, threaded, and ready for your DOE or AR-9 platform build.
Engineered for superior accuracy and reliability, Liemohn Manufacturing's 9mm Barrel Assemblies are precision-machined from 4140 chrome-moly steel blanks and finished with a durable chrome-lined bore for maximum longevity.
Each assembly includes a pre-installed front sight base and compatible hardware, providing drop-in readiness for your 9mm AR builds. Designed for DOE-style or AR-9 upper receivers, these barrels deliver a period-correct aesthetic and reliable modern performance.
Our Threaded 9mm Barrel Assembly features thread options in 1/2x28 or 1/2x36, allowing compatibility with a wide range of muzzle devices and suppressors. Perfect for modern builds requiring versatile muzzle attachment options.
* Displayed with optional flash hider (not included)
⚠️ Must specify thread pattern (1/2x28 or 1/2x36) at time of order
📞 Phone: (253) 632-5643
✉️ Email: machineguntom4@yahoo.com
Our Non-Threaded 9mm Barrel Assembly delivers authentic OEM-style aesthetics for period-correct DOE builds. Features a clean, traditional muzzle profile ideal for collectors and retro enthusiasts.
📞 Phone: (253) 632-5643
✉️ Email: machineguntom4@yahoo.com
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