Browning Hi Power 357 Sig Conv. Interchangeable with 40 S&W

EFK Fire Dragon Ported Barrels

THESE ARE SOME OF THE FINEST PISTOL BARRELS MADE IN THE WORLD!

We use the finest material available (type 416 Stainless Steel)
Machining processes are accomplished on CNC equipment for the highest "close tolerance" production
Heat treating is done in a vacuum furnace for a clean, consistent hardness of 43-45 Rc.
Barrels are bored and rifled using ECM process (Electro Chemical Machining). This process produces greater accuracy (+/- 50 millionths of an inch!) and a superior finish (16 RMS or better). It also creates less stress than button broach cutting resulting in a more accurate and durable barrel.
The end result is a good looking, top quality barrel with consistent, accurate, long-lasting performance. And don't forget the service! We deal with our customers on a personal level to ensure their complete satisfaction with every product we sell.

***When a barrel contains the word "Conversion" it means these barrels work only in 40SW and .357 - they will also convert to a 9mm
*** You cannot go from a 9mm to a 40SW or a 357Sig however you can use the same mag in GLOCK and Sig Sauer.