PTR Archon Type B 9mm Threaded Barrel - 1/2x28

Upgrade your PTR Archon Type B pistol for suppressor use with the PTR Archon Type B 9mm Threaded Barrel - 1/2x28. This drop-in barrel features a 4140 Chrome Moly steel construction with a corrosion-resistant nitride finish for durability and lasting strength that can stand up to the long haul. A 1:10 twist rate provides unmatched precision and accuracy, while the 1/2x28 threads let you take advantage of your favorite muzzle devices. Don't wait. Order now!