ARES MSR303: specs, joules & FPS
Partial data ARES Spring
ARES MSR303, spring: 3,700 g, 45 rounds. Full specs from the official source, with FPS for every BB weight.
Power
Energyn/a
Velocity (FPS)n/a
Velocity (m/s)n/a
Power not declared
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 | ARES |
|---|---|
| Model | MSR303 |
| Manufacturer code | MSR-021 |
| Category | Assault rifles & carbines |
| Power source | Spring |
| Platform | MSR |
| Weight | 3,700 g |
| Length (collapsed / extended) | 740 / 980 mm |
| Inner barrel | n/a |
| Magazine | 45 rounds |
| Hop-up | Adjustable |
| EAN / UPC | n/a |
fucile a otturatore; colore Titanium Grey (MSR-022 Dark Earth); velocità non indicata (secondo la normativa locale)
Data source
Every value on this page comes from the manufacturer's official product page, checked on 2026-11-07.
Official ARES product page ↗ aresairsoft.com
Not declared by the manufacturer: Energy, Inner barrel.