The True Precision Inc TPSHCPBXTG is a drop-in ready barrel for the Springfield Hellcat Pro, specifically designed for 3.7-inch models in 9mm Luger. This barrel features a gold TiN stainless steel construction and is threaded for added versatility.Key FeaturesThreaded Design: The barrel is threaded, allowing for the attachment of muzzle devices.Barrel Length: Measures 3.70 inches, optimized for the Springfield Hellcat Pro.Color: Finished in gold TiN for enhanced durability and aesthetics.Rate of Twist: 1:10" RH twist rate for improved accuracy.