VFC Stark Arms SA320T GBB: specs, joules & FPS
Complete specs VFC Gas NBB (non-blowback)
VFC Stark Arms SA320T GBB, NBB: 0.95 J, 320 FPS, 770 g, 22 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 | VFC |
|---|---|
| Model | Stark Arms SA320T GBB |
| Category | Pistols |
| Power source | Gas NBB (non-blowback) |
| Platform | P320 M17 M18 |
| Weight | 770 g |
| Length | 245 mm |
| Magazine | 22 rounds |
Weighs 770 g: lighter than 56% of NBB replicas in the same category in the database (226 with weight).
At 0.95 J it is more powerful than 94% of NBB replicas in the same category that stay within 1 J (178).
Similar alternatives
Same type and category, with similar power and weight.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| RWC Agency Arms SIG Sauer P320 Peacekeeper GBB Gas - RAW Limited Edition | 0.89 J | 309 | 830 g |
| KSC P226R (Full Metal) | 0.96 J | 322 | 800 g |
| Marushin Mateba Revolver 6mm X-Cartridge Series Matt Black Wood Grip Version | 0.95 J | 320 | 820 g |
| Marushin Mateba Revolver 6mm X-Cartridge Series W Deep Black Wood Grip Version | 0.95 J | 320 | 820 g |
| Cybergun Colt 1911 GBB - Black (by WE) - US Version | 1.01 J | 330 | 760 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 | 320 | 98 |
| 0.25 g | 286 | 87 |
| 0.28 g | 270 | 82 |
| 0.30 g | 261 | 80 |
| 0.32 g | 253 | 77 |
| 0.36 g | 239 | 73 |
| 0.40 g | 226 | 69 |
Theoretical calculation at constant energy (0.95 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.