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Agency Arms Sig P320 Compact Premier Line Threaded Barrel - SS


Out of stock
Agency Arms Sig P320 Compact Premier Line Threaded Barrel - SS

Agency Arms® Premier Line Barrels are for those who demand uncompromised performance and unrivaled appearance. While each of our lines maintain the same core accuracy and reliability, the Premier Line’s focus is giving attention to every detail. With added performance from our polished feed ramp to a polished crown to reduce friction.



  • Twist: 1/10
  • Quality: 416R Stainless Steel
  • Rifling: Pulled broached/ Saami Spec 9mm Rifling
  • Compatibility: P320 Compact/X-Carry
  • Length: 3.9"
  • Threading: 1/2x28
  • Color: Stainless Steel



  • Caliber information machined on the rear of the lockup. Identified as "C9"
  • Large Agency “A” Raised within the Machined Top Area of the lockup.
  • Large “AGENCY” Deep machined on the Port Side of the lockup.
  • (6) Flats machined around the circumference of the barrel.
  • Polished Feed ramp & Crown to decrease friction.
  • Thread protector
More Information
Product Type Barrel
Manufacturer Agency Arms
Thread Pitch 1/2x28
Twist Rate 1:10
Color Stainless Steel
Model Sig P320
Platform Sig Sauer
Barrel Length 3.9"
Caliber 9mm
Threaded Yes

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