Description
The Glock® G21 M16X1LH Threaded Barrel is the perfect addition to Glock® pistols chambered in the suppressor-friendly .45 ACP cartridge, enabling users to attach a suppressor to the muzzle easily. The Glock® G21 M16X1LH Threaded Barrel features the same construction as OEM Glock® pistol barrels, ensuring that owners receive the same performance characteristics out of their new barrel as they found in their old one. Included thread protector Chambered in .45 ACP Barrel length: 4.49 inches The Glock® G21 M16X1LH Threaded Barrel also features a 9.84-inch right-hand twist rate, which ensures that the pistol will perform with a wide range of different ammunition options.