Stowaway 5″ Pistol or SBR Barrel – 5.7x28mm

5” pistol barrel is nitride finished and chambered in 5.7×28.  The muzzle is threaded ½”x28 for a suppressor. Includes standard thread protector. This is a barrel assembly only (not for caliber conversion).

5” pistol or SBR barrel will maintain subsonic velocity when using subsonic 5.7×28 ammunition such as Fiocchi 62 grain.  Supersonic ammo will be approximately 1,600-1,700 FPS depending on bullet weight and load.  Ships directly to customers.