Description
The SilencerCo AC2486 is a drop-in threaded replacement barrel for the Sig P320 Compact chambered in 9mm Luger. Machined from 416R stainless steel and finished in a non-reflective black nitride coating for corrosion resistance and reduced glare, this barrel is built tough enough to hold up under harsh shooting conditions while looking right at home on a duty or carry pistol.
At an overall 4.5″ length with 1/2×28 threads, the AC2486 is ready to accept a wide variety of popular 9mm pistol suppressors right out of the box. It features a 1:10 right-hand twist, the standard rifling for 9mm Luger, so feeding, accuracy, and function match the factory barrel it replaces. No sights are included; the AC2486 is designed as a direct drop-in for the factory P320 Compact barrel, using the host pistol’s existing slide and sight setup. Installation requires no gunsmithing – simply swap the factory barrel for the AC2486 and thread on your suppressor.
