Springfield Armory Hellcat Pro OSP 9mm Compact, 3.7 in Barrel, 15+1, Black Melonite
This Springfield Armory Hellcat Pro OSP stands out with its slim 1.0 in profile, 15+1 capacity, and 3.7 in hammer-forged, Melonite-treated barrel. It features tritium/luminescent U-Dot sights, a billet-machined steel slide with Black Melonite finish, and Adaptive Grip Texture in a compact package made in Croatia by HS Produkt.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use. The OSP optics-cut cover plate is not present.
What's Included
- Springfield Armory Hellcat Pro OSP 9mm pistol
- 1x 15-round steel flush-fit magazine
- Springfield Armory branded nylon holster with belt clip
The Hellcat Pro OSP configuration provides a factory optics-cut slide that supports direct-mount micro red dots, while the U-Dot iron sights offer a tritium/luminescent front and a Tactical Rack U-notch rear designed for fast alignment. On this example, the optics-cut cover plate is not present.
Its 3.7 in hammer-forged barrel and Melonite treatment pair with a billet-machined steel slide in Black Melonite for durability. Front and rear cocking serrations aid manipulation, and the dual captive recoil spring with full-length guide rod is designed for smooth cycling.
The compact polymer frame uses Adaptive Grip Texture for secure purchase and integrates an accessory rail on the dustcover for compatible lights or accessories. Safety features include a trigger safety blade and a loaded-chamber witness port.
Dimensionally, the pistol measures 6.6 in in overall length and 4.8 in in height, with an unloaded weight of approximately 21 oz and a slim 1.0 in width. Capacity is 15+1 with the included steel flush-fit magazine.
Manufactured in Croatia and marked "HS PRODUCT MADE IN CROATIA," this pistol reflects HS Produkt production. The observed serial on the frame differs from the slide and barrel, with the frame serial controlling identification.




