Spesifikasi Baby Hi-Capa
| Construction | Full Metal |
| Item Weight (gram) | 940 |
| Major Color | Black or Silver |
| Length | 190mm |
| Barrel Length | ~84mm |
| Blow Back | Yes |
| Hop-up | Adjustable |
| Shooting Mode | Semi-Automatic |
| Magazine Capacity | 25+1 |
| Bullet Type | 6mm BB |
| Pistol Power Source | Green Gas |
| Power (Muzzle Velocity) | 270 FPS (Green Gas Test @ 25C Room Temp) |
| Manufacturer | WE-Tech |
| Package Includes | (1) WE Baby HI-CAPA 3.8 Full Metal (1) 25 rounds Magazine Instruction Manual |