Agency Arms Mid-Line Fluted Barrel for SIG P320 Compact – 9mm, Black DLC Finish

The Agency Arms Mid-Line Fluted Barrel delivers improved accuracy and heat dissipation in a drop-in replacement for the factory SIG P320 Compact barrel. Precision-machined from match-grade stainless steel with spiral fluting along the exterior, this barrel reduces reciprocating mass while increasing surface area for faster cooling during extended shooting sessions.

The DLC (Diamond-Like Carbon) coating provides exceptional corrosion resistance and reduced friction for smoother cycling. This barrel features a conventionally-rifled bore and chamber cut to SAAMI specifications. Compatible with factory P320 Compact slides and recoil assemblies—no gunsmithing required for installation. Barrel hood fits flush with ejection port. Allow 50-100 rounds for proper break-in.

• Type: Drop-in replacement barrel
• Caliber: 9mm
• Compatible Firearms: SIG Sauer P320 Compact
• Material: Match-grade stainless steel
• Finish: Black DLC (Diamond-Like Carbon)
• Features: Spiral fluted exterior, conventionally rifled