About the SilencerCo. Sig P320 Full Size Threaded Barrel 1/2"-28
The SilencerCo. Sig P320 Full Size Threaded Barrel 1/2"-28 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
- For both full-size P320
- 1/2"-28 tpi threads accept a wide variety of popular pistol suppressors
- 1-10" twist rate preserves your 320’s accuracy
- Model - SICAC2413
We go the extra mile.
Our Green Top Pros dont just sell the gear in our store but they use it every day. Along with unmatched expertise, here are a few perks you'll enjoy as a Green Top customer.
- CP Category:
- Requires FFL: