SIG BBL P320C 9MM 4.6IN TB 1/2X28

Attach your muzzle devices or suppressors with this 9MM threaded barrel for the P320 COMPACT / Carry/ XCARRY , chambered in 9MM. 4.6″ long. Designed to function with factory slides that include the loaded chamber indicator. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability.