G&G GM1903 A3 GAS: specs, joules & FPS
Partial data Gas NBB (non-blowback)
G&G GM1903 A3 GAS, NBB: 3,465 g, 9 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 | G&G |
|---|---|
| Model | GM1903 A3 GAS |
| Manufacturer code | n/a |
| Category | Assault rifles & carbines |
| Power source | Gas NBB (non-blowback) |
| Platform | Springfield M1903 |
| Weight | 3,465 g |
| Length | 1,115 mm |
| Inner barrel | 577 mm |
| Magazine | 9 rounds |
| Hop-up | n/a |
| EAN / UPC | n/a |
gas non blowback a otturatore (tipo non previsto dall'elenco)
Data source
Every value on this page comes from the manufacturer's official product page, checked on 2026-11-07.
Official G&G product page ↗ guay2.com
Not declared by the manufacturer: Energy.