KSC M93RII Spartan SD HW GBB (System 7 Japan Version): specs, joules & FPS
Complete specs KSC GBB (gas blowback)
KSC M93RII Spartan SD HW GBB (System 7 Japan Version): 0.7 J, 275 FPS, 1,120 g, 24 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 | KSC |
|---|---|
| Model | M93RII Spartan SD HW GBB (System 7 Japan Version) |
| Category | Pistols |
| Power source | GBB (gas blowback) |
| Platform | 92F M9 93R |
| Weight | 1,120 g |
| Length | 265 mm |
| Magazine | 24 rounds |
| Hop-up | Adjustable |
Weighs 1,120 g: heavier than 93% of GBB replicas in the same category in the database (466 with weight).
At 0.7 J it is more powerful than 12% of GBB replicas in the same category that stay within 1 J (351).
Similar alternatives
Same type and category, with similar power and weight.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| KSC M93RII GBB - Heavyweight Early Type Japan System 7 Version | 0.73 J | 280 | 1,200 g |
| Marushin Unlimited Revolver Maxi (8mm, Black Heavy Weight ) | 0.63 J | 260 | 1,050 g |
| KJ Works M9 GBB | 0.7 J | 275 | 850 g |
| KSC Auto 9 Gold Flake Gas (Limited Edition) | 0.84 J | 300 | 1,250 g |
| KSC M93R Auto 9 Heavy Weight Green Gas | 0.84 J | 300 | 1,250 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 | 275 | 84 |
| 0.25 g | 246 | 75 |
| 0.28 g | 232 | 71 |
| 0.30 g | 225 | 68 |
| 0.32 g | 217 | 66 |
| 0.36 g | 205 | 62 |
| 0.40 g | 194 | 59 |
Theoretical calculation at constant energy (0.7 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.