BALLISTIC ADVANTAGE P320 X COMPACT THREADED BARREL | NON-FLUTED
Ballistic Advantage P320 X-Compact 9mm threaded 1/2×28 non-fluted barrel, 1/10″ twist, QPQ/PVD finish. At Down Range Guns & Ammo in Maple Grove.
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Description
Ballistic Advantage P320 X-Compact Threaded Non-Fluted Barrel 9mm — QPQ / PVD
Overview
The Ballistic Advantage P320 X-Compact threaded non-fluted barrel is a premium replacement barrel engineered for the SIG P320 X Compact/Subcompact platforms. Machined from hardened 416R stainless steel and finished in corrosion-resistant QPQ with optional PVD, this barrel delivers tight tolerances, reliability, and long service life for duty, competition, or everyday carry builds. This Ballistic Advantage barrel is available at Down Range Guns & Ammo in Maple Grove.
Performance & Design
Honed, lapped, and tumbled to remove imperfection and held to better than factory bore tolerances, the barrel offers excellent accuracy out of the box with no break-in required. The 1/10" twist rate stabilizes common 9mm projectiles for consistent groups. QPQ treatment increases surface hardness and wear resistance while the PVD option adds an additional durable coating for enhanced corrosion protection and an attractive finish. Threaded at 1/2x28" to accept most muzzle devices and suppressor adapters, the 4.325" OAL threaded profile balances compact slide fitment with suppressor-ready compatibility.
Fit & Installation
Designed specifically for the P320 X Compact/Subcompact, the barrel drops into factory and most aftermarket X-series barrels seats with minimal fitment work. Verify slide and thread relief from the manufacturer; some slides may require timing shims or minor fitting. Always use proper torque procedures and confirm headspace and lockup after installation, and test function with inert snap caps prior to live fire.
Key Features
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Caliber: 9mm.
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Twist Rate: 1/10".
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Threads: 1/2x28" (threaded).
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Threaded OAL: ~4.325".
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Material: Hardened 416R stainless steel.
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Barrel Finish: QPQ (Black) with PVD option.
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Flutes: None (non-fluted).
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Tolerances: Honed/lapped to better than factory bore tolerance; <0.0001" bore deviation.
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LCI: Loaded chamber indicator compatible where applicable.
What's Included
1× Ballistic Advantage P320 X-Compact threaded non-fluted barrel (specified finish). Installation hardware not included.
This Ballistic Advantage barrel is available at Down Range Guns & Ammo in Maple Grove.
