The Optics Ready Shield Plus with a factory-milled slide cut and included optics plate, co-witness suppressor sights, and the same staggered-column 13-round magazine. Targets concealed carriers who run micro red-dot optics on carry pistols. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 13 Year introduced: 2022, USA Weight: 20 oz Overall length: 6.1" Status: Active Intended use: concealed_carry, personal_defense