Umarex Revolver SAA .45 CO2 Revolver Metal (6mm, Antique Black) - Cowboy Police Version (by WinGun): specs, joules & FPS
Complete specs Umarex CO2
Umarex Revolver SAA .45 CO2 Revolver Metal (6mm, Antique Black) - Cowboy Police Version (by WinGun): 1.72 J, 430 FPS, 990 g, 6 rounds. Official specs.
Power
Above Italy's 1 J limit
Italian shops sell versions tuned below 1 J: ask the shop which version they ship.
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 | Umarex |
|---|---|
| Model | Revolver SAA .45 CO2 Revolver Metal (6mm, Antique Black) - Cowboy Police Version (by WinGun) |
| Category | Pistols |
| Power source | CO2 |
| Platform | SAA |
| Weight | 990 g |
| Length | 270 mm |
| Magazine | 6 rounds |
Weighs 990 g: heavier than 55% of CO2 replicas in the same category in the database (231 with weight).
Similar alternatives
Replicas of the same type and category that stay within the Italian 1 J limit.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| ASG Pit Viper CO2 black | 1 J | 328 | 1,125 g |
| RWA x ARES Korth Sky Marshal CO2 Revolver | 0.95 J | 320 | 1,090 g |
| Inokatsu Colt M1911 Military 100th Anniversary (CO2 version) - B Grade | 0.84 J | 300 | 950 g |
| ASG Dan Wesson 715, CO2, Silver, 2.5" | 1 J | 328 | 1,000 g |
| SRC Baba Yaga Hi Capa 5.1 CO2 GBB | 1 J | 328 | 1,000 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 | 430 | 131 |
| 0.25 g | 385 | 117 |
| 0.28 g | 363 | 111 |
| 0.30 g | 351 | 107 |
| 0.32 g | 340 | 104 |
| 0.36 g | 321 | 98 |
| 0.40 g | 304 | 93 |
Theoretical calculation at constant energy (1.72 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.