Springfield Armory Hellcat Pro OSP Threaded with Crimson Trace CTS-1500 Red Dot 9mm Luger 4.4in Black Melonite Pistol - 17+1 Rounds - Designed around a flush fitting 15-round magazine the Threaded Hellcat Pro with bundled Crimson Trace CTS1500 Red Dot and offers all the advantages of an optic-equipped handgun. Offering the perfect balance between concealability and capacity, the pistol is chambered in 9mm Luger and includes one (1) 15-round magazine and four (4) 17-round magazine, giving shooters the ability to carry in their preferred configuration. The 4.4in hammer-forged barrel features 1/2 x 28 threading, allowing users to attach various muzzle devices. This pistol delivers fast and intuitive target acquisition. HELLCAT PRO FEATURES: Slide: Billet Machined, Melonite Finish, Optics Ready Recoil System: Dual Captive Recoil Spring w/ Full Length Guide Rod Frame: Black Polymer w/ Adaptive Grip Texture Weight: 22 oz w/ Flush Mag, 22.4 oz w/ Extended Mag Grip Width: 1in Barrel: 4.4in Hammer Forged Steel, Threaded (1/2 x 28), Melonite Finish, 1:10in Twist Height: 4.8in w/ Flush Mag, 5.3in w/ Extended Mag Includes: (1) 15 Round Magazine and (4) 17 Round Magazines CRIMSON TRACE RED DOT FEATURES: Open Reticle - 5 MOA Dot Light Weight Polymer Housing: 4.64oz Glass Lens: Greater than 90% light transmission Ambient Light Sensor: CT Radient CR 2032 Battery: 20,000+ Hours of life