› sig-sauer-threaded-pistol-barrel

SIG SAUER Threaded Pistol Barrel P320 Full Size 9mm Luger 5.5in 1/2x28 Nitron 8900566. 5.5in long. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability. This barrel is NOT compatible with the P320 X-FIVE...