ASG Springfield Armory HellCat Pro CO2 black: specs, joules & FPS
Complete specs CO2
ASG Springfield Armory HellCat Pro CO2 black: 1.44 J, 393.7 FPS, 596 g, 16 rounds. Full specs from the official source, with FPS for every BB weight.
Power
Above Italy's 1 J limit
Italian shops sell versions tuned below 1 J: ask the shop which version they ship.
For information only, based on the energy the manufacturer declares for this version. Not legal advice: always check current local law and the version the shop sells.
Technical specifications
| Brand | ASG |
|---|---|
| Model | Springfield Armory HellCat Pro CO2 black |
| Manufacturer code | 20084 |
| Category | Pistols |
| Power source | CO2 |
| Platform | ASG generic |
| Weight | 596 g |
| Length | 165 mm |
| Inner barrel | 94 mm |
| Magazine | 16 rounds |
| Hop-up | Adjustable |
| EAN / UPC | 5707843098007 |
Velocity with different BB weights
At the same energy, heavier BBs leave the barrel slower. Expected velocity with the most common weights:
| BB weight | FPS | m/s |
|---|---|---|
| 0.20 g | 394 | 120 |
| 0.25 g | 352 | 107 |
| 0.28 g | 333 | 101 |
| 0.30 g | 321 | 98 |
| 0.32 g | 311 | 95 |
| 0.36 g | 293 | 89 |
| 0.40 g | 278 | 85 |
Theoretical calculation at constant energy (1.44 J). Real-world values can differ slightly with hop-up and replica.
Data source
Every value on this page comes from the manufacturer's official product page, checked on 2026-11-07.
Official ASG product page ↗ actionsportgames.com