Description
SilencerCo’s SIG P320 Threaded Barrel replaces your pistol’s factory barrel so you’re ready to install a sound suppressor. Each SilencerCo Sig P320 Threaded Barrel comes with a thread protector to keep the threads from being damaged when shooting without a suppressor.
- Machined from durable, high-grade 416R stainless steel
- Non-reflective black nitride finish
- 1/2″-28 tpi threads accept a wide variety of popular pistol suppressors
- 1-10″ twist rate preserves your 320’s accuracy
- Models available for both full-size and compact P320
Precision machined to factory specs, the Silencerco SIG P320 Threaded Barrel won’t alter the reliability or performance of your P320.




