Springfield Armory Hellcat Pro 9mm Luger 3.7in Black Melonite Pistol - 17+1 Rounds - Combining the performance of a larger handgun with class-leading concealability and capacity, the Hellcat Pro is a compact pistol chambered in 9mm that offers 17+1 capacity in a smaller footprint than any other gun in its class. Optics ready and equipped with a versatile accessory rail and hammer forged barrel, this exceptional everyday carry pistol delivers the perfect balance. 3.7in Hammer Forged Barrel Front & top Slide Serrations Reversible Mag Release Loaded Chamber Indicator (1) 17-Round Magazine, (1) 15-Round Magazine Melonite Finish Tritium U-Dot Sights Browse all Springfield Armory 9mm Pistols.