• Easy to install drop-in design.

• Advanced proprietary broach cut design specifically engineered for increased accuracy potential.

• Broach cut 6 groove rifling allows for all ammo types to be used safely, including cast lead.

• 100% Designed and manufactured in the USA with USA sourced certified steel.

• 9mm 1/10LH twist rifling.

• Special 11 degree competition style target crown for non-threaded versions or 1/2x28 threads with included thread protector on threaded versions.

• Threaded versions include Viton high heat integral O-ring lock thread protector.

• SAAMI spec chamber.

Improved overall fit from OEM with added chamfers, improved radius cuts, and other additions for a better than OEM barrel. This will work on P320 Compact and Carry pistols with 3.9" barrels. Not compatible with X-Compact models which have a 3.6' barrel.