Briley Glock 22/31 barrel in 357 sig. This was a conversion barrel for a Glock 22: Material used is 416R Stainless Steel heat treated to 40 Rockwell C. All barrels are broached and manufactured from bar stock material or forgings, depending on availability. All are guaranteed for accuracy. All barrels are 1 in 16 twists and 6 lands and grooves irrespective of caliber. This is a twist rate that will allow the barrels to shoot a wide variety of bullets with excellent accuracy. These are 180.00 new. I would like 150.00

EFK Fire Dragon ported barrel Glock 22/31 in 40S&W: 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. These are 180.00 new. I would like 150.00