CYMA Noveske x EMG N4 PDW CGS GBBR 7.5: specs, joules & FPS
Complete specs CYMA GBB (gas blowback)
CYMA Noveske x EMG N4 PDW CGS GBBR 7.5: 1.27 J, 370 FPS, 2,520 g, 30 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.
Estimated energy: the source does not give the BB weight, so we used 0.20 g, the standard weight manufacturers and shops use to measure velocity. With other BBs the value changes: always check with a chronograph.
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 | CYMA |
|---|---|
| Model | Noveske x EMG N4 PDW CGS GBBR 7.5 |
| Manufacturer code | CYM-02-049753 |
| Category | Assault rifles & carbines |
| Power source | GBB (gas blowback) |
| Platform | AR15/M4 |
| Weight | 2,520 g |
| Length | 650 mm |
| Inner barrel | 160 mm |
| Magazine | 30 rounds |
| Hop-up | n/a |
| EAN / UPC | n/a |
green gas; lunghezza totale indicata come 73 senza unità
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 | 370 | 113 |
| 0.25 g | 331 | 101 |
| 0.28 g | 313 | 95 |
| 0.30 g | 302 | 92 |
| 0.32 g | 293 | 89 |
| 0.36 g | 276 | 84 |
| 0.40 g | 262 | 80 |
Theoretical calculation at constant energy (1.27 J). Real-world values can differ slightly with hop-up and replica.
Data source
The values on this page come from the product page of the shop gunfire.com, checked on 2026-11-07. The manufacturer does not publish full specs: values may refer to the version that shop sells.
Shop product page ↗ gunfire.com