EFK Fire Dragon Sig Sauer P229 357 Sig Conversion Pistol Barrel Standard Length Diamond Fluted Black Nitride

EFK Fire Dragon Sig Sauer P229 357 Sig Conversion Pistol Barrel Standard Length Diamond Fluted Black Nitride. These Are Some Of The Finest Pistol Barrels Made In The World Because of the care exercised in manufacturing and our refusal to compromise on any step of the process. The end result is a good-looking top-quality barrel with consistent accurate and long-lasting performance. And don't forget the service. We deal with our customers on a personal level to ensure their complete satisfaction on all of our products. All threading barrels come with a thread protector. Industry standard is 150 rounds to break in a barrel before threading any device on to the barrel. When a barrel contains the word "conversion" it means these barrels work only in 40S&W and .357 converting to 9mm. You cannot go from a 9mm to a 40S&W or 357Sig For best results converting to 9mm from 40 S&W use a 9mm mag. Specifications for EFK Fire Dragon Sig Sauer P229 357 Sig Diamond Fluted Conversion Barrel: Manufacturer: EFK Fire Dragon Color: Black Finish: Nitride Caliber: .357 SIG Gun Make: SIG Sauer Gun Model: SIG Sauer P229 Flutes: Diamond Features of EFK Fire Dragon Sig Sauer P229 357 Sig Diamond Fluted Conversion Barrel Stainless Steel Barrels make for long life and extreemly high durability The finest material available (type 416 Stainless Steel) Machining processes are accomplished on CNC equipment for close-tolerance production Heat treating is done in a vacuum furnace for clean consistent hardness of 40-42Rc Package Contents: EFK Fire Dragon Sig Sauer P229 357 Sig Diamond Fluted Conversion Barrel EFK Fire Dragon Sig Sauer P229 357 Sig Conversion Standard Length Diamond Fluted Black Nitride SS229357CSBDFBN