The Amethyst Ultra II is a limited-edition compact Officers-size 1911 with a purple PVD-coated slide and stainless steel frame — applying the jewel-tone color treatment of the Micro 9 Amethyst to the full 1911 Ultra platform. Night sights and standard match internals. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 7 Year introduced: 2016, USA Weight: 25 oz Overall length: 6.8" Status: Discontinued Intended use: concealed_carry, collector