Faxon Sig P320 Compact 9mm - Flame Flute Threaded Blk

The Faxon Sig P320 Compact 9mm Flame Flute Threaded barrel is a precision drop-in upgrade designed for operators and competitive shooters who demand superior accuracy without gunsmithing. Built as a direct replacement for stock Sig P320 Compact slides, this match-grade barrel transforms your platform into a suppressor-ready defensive or competition tool. Law enforcement and military personnel rely on threaded barrels for sound mitigation and modular setups that adapt to mission requirements across training and duty cycles.

Machined from 416R stainless steel billet and finished with salt bath nitride coating, the Faxon barrel delivers corrosion resistance and durability under sustained use and harsh conditions. The distinctive flame-fluted design reduces weight while maintaining structural integrity—critical for compact carry weapons where every tenth of a pound affects holster comfort and draw speed. An 11-degree target crown ensures consistent bullet release and tighter shot grouping, while the 1:10-inch twist rate stabilizes modern 9mm projectiles from 115 to 147 grains. The 1/2x28 thread pitch accommodates industry-standard suppressors and muzzle devices, while the match-grade tolerances guarantee reliable feeding across quality ammunition loads.

This barrel fits all Sig P320 Compact frames and slides without modification—a true drop-in installation that takes minutes with basic tools. Users upgrading from factory barrels immediately notice tighter velocity spreads and improved point-of-aim consistency at defensive distances and beyond. Whether suppressed for low-light operations, threaded for compensator use in competition, or left bare for standard duty carry, the Faxon platform adapts to your mission. Precision competitors, duty officers, and private security professionals benefit most from the accuracy gains and suppressor compatibility that this barrel unlocks.