Backup Tactical P320 Full Size Threaded Barrel - 1/2x28

Features

1. Drop-In Replacement — Direct fit for full-size Sig Sauer P320 9mm pistols with no gunsmithing required.
2. 1/2x28 Threaded Muzzle — Standard 9mm thread pitch accepts suppressors, compensators, and other muzzle devices.
3. 416 Stainless Steel Construction — AISI 416 stainless billet machined for tight tolerances and long service life.
4. Black Nitride Finish — Corrosion-resistant nitride treatment increases surface hardness and resists wear from suppressor use.
5. Pulled-Broach Rifling — Six-groove pulled-broach rifling with a 1:16 twist rate delivers consistent accuracy with standard 9x19mm loads.
6. SAAMI-Spec Chamber — Cut to full SAAMI specifications for 9x19mm Luger to ensure reliable feeding and safe pressures.
7. LCI Compatible — Machined with a loaded chamber indicator cut so it runs in both LCI and non-LCI P320 slides.
8. Thread Protector Included — Ships with a knurled thread protector to keep the threads clean when no muzzle device is mounted.
9. Lifetime Warranty — Backed by the Backup Tactical lifetime warranty against defects in materials and workmanship.