The NEW P229® SAS Gen 2, features a new slide design, a melt treatment on frame & slide, SRT Trigger System, short trigger, SIGLITE® Night Sights, and NEW ergo polymer one-piece grip. The slide features an engraved SIG SAUER® Custom Shop logo. The P229® SAS Gen 2 comes in 9mm, .357SIG, and .40S&W calibers. This P229 pistol from the SIG SAUER Custom Shop has gone through a radical dehorning process resulting in an ultra smooth, snag free profile that’s ideal for concealed carry.