Snow Wolf Metal Bergmann MP-18 SMG AEG - Real Wood (SW-021): specs, joules & FPS
Complete specs Snow Wolf AEG (electric)
Snow Wolf Metal Bergmann MP-18 SMG AEG - Real Wood (SW-021): 0.78 J, 290 FPS, 3,920 g, 130 rounds. Official specs.
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 | Snow Wolf |
|---|---|
| Model | Metal Bergmann MP-18 SMG AEG - Real Wood (SW-021) |
| Category | SMGs |
| Power source | AEG (electric) |
| Platform | WW1 & WW2 |
| Weight | 3,920 g |
| Length | 825 mm |
| Magazine | 130 rounds |
| Hop-up | Adjustable |
| Battery | 7,4 V LiPo · connector Tamiya mini |
Weighs 3,920 g: heavier than 97% of AEG replicas in the same category in the database (171 with weight).
At 0.78 J it is more powerful than 55% of AEG replicas in the same category that stay within 1 J (55).
Similar alternatives
Same type and category, with similar power and weight.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| ARES M3 Grease Gun (Stamped Steel Body w/ Electric Blowback) | 0.73 J | 280 | 3,080 g |
| Snow Wolf PPSH 41 AEG Classic Rifle (Real Wood) - Black (SW-09W) | 1.01 J | 330 | 4,490 g |
| Systema PTW Professional Training Weapon TW5-A4 (MP5) (M90 Cylinder) | 0.95 J | 320 | 4,000 g |
| Tokyo Marui Thompson M1A1 | 0.7 J | 275 | 3,410 g |
| Tokyo Marui Next Gen MP5 SD6 | 0.73 J | 280 | 3,180 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 | 290 | 88 |
| 0.25 g | 259 | 79 |
| 0.28 g | 245 | 75 |
| 0.30 g | 237 | 72 |
| 0.32 g | 229 | 70 |
| 0.36 g | 216 | 66 |
| 0.40 g | 205 | 63 |
Theoretical calculation at constant energy (0.78 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.