King Arms M700 Police Gas Rifle: specs, joules & FPS
Partial data King Arms Gas NBB (non-blowback)
King Arms M700 Police Gas Rifle, NBB: 1.64 J, 420 FPS, 3,730 g, 25 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.
Estimated energy: the source does not give the BB weight, so we used 0.20 g, the standard weight manufacturers and shops use to measure velocity. With other BBs the value changes: always check with a chronograph.
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 | King Arms |
|---|---|
| Model | M700 Police Gas Rifle |
| Manufacturer code | n/a |
| Category | DMR & sniper rifles |
| Power source | Gas NBB (non-blowback) |
| Platform | M24 & M40 & M700 |
| Weight | 3,730 g |
| Length | 1,112 mm |
| Inner barrel | n/a |
| Magazine | 25 rounds |
| Hop-up | Adjustable |
| EAN / UPC | n/a |
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 | 420 | 128 |
| 0.25 g | 376 | 115 |
| 0.28 g | 355 | 108 |
| 0.30 g | 343 | 105 |
| 0.32 g | 332 | 101 |
| 0.36 g | 313 | 95 |
| 0.40 g | 297 | 91 |
Theoretical calculation at constant energy (1.64 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
Not declared by the manufacturer: Inner barrel.