Springfield Armory Hellcat Pro OSP CatPac 9mm Luger 3.7in OD Green Pistol - 17+1 Rounds - Combining the performance of a larger handgun with class-leading concealability and capacity, the 17 Round Hellcat Pro with Viridian RFX11 Green Dot and Viridian CTL Light. The pistol is chambered in 9mm Luger and offers a 17+1 capacity in a smaller footprint than any other gun in its class. Boasting an OSP (Optical Sight Pistol) configuration, co-witnessing U-Dot sights, and an extended Picatinny rail on the dustcover, this Hellcat Pro is designed to accommodate a wide array of accessories like the included Viridian RFX11 green dot sight and Viridian CTL light. The RFX11 mounts directly to the slide of the Hellcat Pro and features a 3 MOA green dot providing rapid target acquisition while the CTL pistol mounted light ensures reliable target illumination in any condition. Optics Ready: With a milled slide fitting the Springfield Micro footprint, the Hellcat Pro is an OSP configuration designed to accept today's most popular micro red dots Front & top Slide Serrations Reversible Mag Release Loaded Chamber Indicator OD Green Finish Includes: Viridian RFX 11 Green Dot: Packed with features including a highly visible and efficient Viridian green 3 MOA dot, INSTANT-ON and auto shut off, ambient light sensor and over 30k hours of run time Viridian CTL Light: One of the smallest pistol mounted lights on the market today, the Viridian CTL features 525 lumens of output and up to 60 minutes of runtime (1) 15 Round Magazine, (2) 17 Round Magazines