VFC AV-105 GBBR: specs, joules & FPS
Complete specs VFC GBB (gas blowback)
VFC AV-105 GBBR: 1.2 J, 360 FPS, 3,150 g, 42 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.
Energy computed from the velocity with 0.20 g BBs, the standard weight manufacturers and shops use to measure FPS.
The main source does not give the velocity: FPS taken from the page of the same model on www.redwolfairsoft.com.
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 | VFC |
|---|---|
| Model | AV-105 GBBR |
| Manufacturer code | VF2-AK105-BK81 |
| Category | Assault rifles & carbines |
| Power source | GBB (gas blowback) |
| Platform | AK |
| Weight | 3,150 g |
| Length (collapsed / extended) | 586 / 840 mm |
| Inner barrel | 285 mm |
| Magazine | 42 rounds |
peso con caricatore; velocità indicata come sotto 1.4 J; calcio pieghevole
Weighs 3,150 g: heavier than 74% of GBB replicas in the same category in the database (314 with weight).
Similar alternatives
Replicas of the same type and category that stay within the Italian 1 J limit.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| VFC HK53 GBB | 1 J | 328 | 3,200 g |
| Tokyo Marui CQBR Block 1 GBB | 0.95 J | 320 | 3,110 g |
| Tokyo Marui M4A1 MWS | 0.95 J | 320 | 2,970 g |
| Tokyo Marui AKM | 0.73 J | 280 | 3,550 g |
| Tokyo Marui AKX | 0.73 J | 280 | 3,550 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 | 360 | 110 |
| 0.25 g | 322 | 98 |
| 0.28 g | 304 | 93 |
| 0.30 g | 294 | 90 |
| 0.32 g | 285 | 87 |
| 0.36 g | 268 | 82 |
| 0.40 g | 255 | 78 |
Theoretical calculation at constant energy (1.2 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 VFC product page ↗ get.vegaforce.com
Spotted a wrong or missing value? Let us know.