STK200 ULTRA 9MM BLK 15+1 4" OPTIC-READY SLIDE Manufacturer Model Number: 56621 Manufacturer: Rock Island Armory Model: STK200 Ultra HC Caliber: 9mm Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Double / Single Action Firearm / Accessory Capacity: 15 + 1 Finish: Parkerized Sights: 3-Dot Sights Stock Frame Grips: Steel Frame Black Aluminum Steel Frame Magazine Quantity and Description: 2 15 rd. Overall Length: 7.4" Weight: 1.8 lbs. Shipping Weight: 3.9 Feature: Optic-Ready Slide Feature: Modular Aluminum Frame Feature: Lightening Cuts/Serrations Optic Adjustable Objective: false Optic Reticle Illuminated: false