RWC Custom APS CAM870 Shotgun: specs, joules & FPS
Complete specs RWC CO2
RWC Custom APS CAM870 Shotgun, CO2: 0.73 J, 280 FPS, 2,770 g, 7 rounds. Full specs from the official source, with FPS for every BB weight.
Power
Within Italy's 1 J limit
Energy computed from the velocity with 0.20 g BBs, the standard weight manufacturers and shops use to measure FPS.
For information only, based on the source's data for this version. Not legal advice: always check current local law and the version the shop sells.
Technical specifications
| Brand | RWC |
|---|---|
| Model | Custom APS CAM870 Shotgun |
| Category | Shotguns |
| Power source | CO2 |
| Platform | M870 |
| Weight | 2,770 g |
| Length | 1,015 mm |
| Magazine | 7 rounds |
Similar alternatives
Same type and category, with similar power and weight.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| APS Shell-Ejecting CAM 870 Shotgun MKIII Magnum Marker | 1.01 J | 330 | 2,690 g |
| EMG CAM MK-II SAI Law Enforcement Marker (SAI Licensed) (by APS) | 1.01 J | 330 | 2,690 g |
| Dominator International DM870 Shotgun Std Full Steel 4+1 Version | 0.84 J | 300 | 3,790 g |
| EMG KelTec Licensed Gas Power Multi-Shot Shotgun (by Golden Eagle) | 1.01 J | 330 | 2,930 g |
| Marushin M1887 Maxi8 8mm Wood Stock Version | 0.75 J | 285 | 1,730 g |
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 | 280 | 85 |
| 0.25 g | 250 | 76 |
| 0.28 g | 237 | 72 |
| 0.30 g | 229 | 70 |
| 0.32 g | 221 | 67 |
| 0.36 g | 209 | 64 |
| 0.40 g | 198 | 60 |
Theoretical calculation at constant energy (0.73 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 redwolfairsoft.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 ↗ redwolfairsoft.com
Spotted a wrong or missing value? Let us know.