Springfield Armory Hellcat RDP 9mm, 3.8 inch Threaded Barrel, HEX Wasp Red Dot, Self-Indexing Compensator, 10+1 Low Capacity
This Hellcat RDP is the low-capacity 10-round configuration paired with a factory-mounted HEX Wasp micro red dot and Springfield Armory's self-indexing compensator. It features a 3.8 inch hammer-forged, Melonite-finished, threaded barrel, a billet-machined steel slide with a direct-mount optic cut, and a black polymer frame with aggressive texturing. Sights include a tritium/luminescent front with green ring and a Tactical Rack U-notch rear.
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: Slide and frame show very minimal handling with crisp edges and clean surfaces. The bore is clear and bright with strong rifling, and external finishes present evenly.
What’s Included
- Optic: HEX Wasp micro red dot (3.5-MOA, always-on, auto-dimming), factory-mounted
- Compensator: Springfield Armory Self-Indexing Compensator, installed
- Magazines: 1x 10-round magazine with pinky-extension basepad (steel body)
The RDP configuration combines a 3.8 inch, steel, hammer-forged barrel with a 1/2x28 threaded muzzle and Springfield Armory's self-indexing compensator. The compensator uses a single elongated top port with small side ports, an O-ring at the muzzle, and a bottom retention screw for secure indexing.
The factory-mounted HEX Wasp micro red dot provides a 3.5-MOA red aiming point with always-on operation and auto-dimming brightness. The slide is a direct-mount optic cut, pairing the dot with a tritium/luminescent front sight with a green ring and a Tactical Rack U-notch rear.
Construction details include a billet-machined steel slide with a Melonite black finish and a black polymer frame with aggressive texturing. A dual captive recoil spring with a full-length guide rod supports reliable cycling and control. An accessory rail with a single front slot is integrated into the dust cover.
This striker-fired pistol uses an integral blade trigger safety with no external manual thumb safety. It is the low-capacity configuration with a 10+1 capacity. Markings include a barrel hood stamped 9x19; the serial appears on the barrel hood, slide, and frame plate. Country of origin is Croatia.




