The Amethyst Ultra II is a striking personal defense pistol that combines dynamic style with a host of performance-enhancing features. - Specifications - Height (inches) 90 degrees to barrel: 4.75 - Weight (ounces) with empty magazine: 25 - Length (inches): 6.8 - Magazine capacity: 7 - Ambidextrous thumb safety - Recoil spring (pounds): 18 - Full-length guide rod - Frame - Material: Aluminum - Finish: Satin Silver - Width (inches): 1.15 - Ball-milled grooves on front strap - Round heel frame. - Amethyst purple PVD coating - Front strap checkering: ball-milled grooves - Grooved aluminum mainspring housing - Slide - Material: Stainless steel - Finish: Amethyst purple PVD coating - Cut through scroll engraving with border - Barrel - Length (inches): 3 - Material: Stainless steel - Twist rate (left hand): 16 - Ramped - Sights - Type: Tactical Wedge 3-dot tritium night sights fixed - Radius: 4.8 inches - Grips - Thin purple and black ball-milled G-10 grips - Trigger - Solid aluminum match grade - Factory setting (approximate pounds): 4.0-5.0