• Matching finish thread protector included
  • Pulled broached SAAMI Spec 9mm Rifling
  • Made from high quality 416R Stainless Steel
  • Muzzle sits flush with the slide
  • Fluted to reduce weight and increase cooling
  • Available in Stainless Steel, DLC (Diamond-Like Carbon Coating), Titanium Nitride (Gold) finishes


  • Caliber: 9mm Luger
  • Length: 4.63"
  • Material: 416R Stainless Steel
  • Barrel Diameter: 0.548"
  • Outside Finish:
    • Black DLC
    • Matte Stainless Steel
    • Titanium Nitride (TiN, Gold)
  • Weight: 3.74 oz.
  • Twist Rate: 1:10
  • Rifling: 6-Groove rifling
  • Thread: 1/2"-28


  • Sig Sauer P320 Compact / P320 X-Carry


  • 1x Agency Arms Mid Line Threaded Barrel for SIG P320 Compact/X-Carry
  • 1x 1/2"-28 TPI Thread Protector
  • 1x O-Ring


Looking to enhance the performance and aesthetics of your SIG P320 Compact? You should check out the Agency Arms Mid Line Barrel, designed to improve your shooting performance while adding a little flair to your pistol.

The Perfect Blend of Performance and Aesthetics

The Agency Arms Mid Line Threaded Barrel is crafted from high-quality 416R Stainless Steel. Measuring 4.63" inches in length, this barrel offers excellent durability and precision. Additionally, it is available in multiple aesthetic finishes, including Matte Stainless Steel, Titanium Nitride, and Black DLC.

Enhance Your SIG P320 Compact

This barrel is perfectly rifled to 9mm SAAMI Specs to ensure unparalleled accuracy and features a deep crown for added precision. Moreover, the barrel is fluted to decrease weight, which can positively impact your weapon handling and add a touch of visual appeal to your pistol.

One of the best features of this barrel is that it is threaded to accept muzzle accessories. The barrel has a standard 1/2"-28 thread pitch, and it comes with a thread protector as well, which has a matching finish to the barrel.

When it comes to finding a reliable and aesthetically pleasing barrel for your SIG P320 Compact, the Agency Arms Mid Line Barrel stands out as a top-tier option.

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