ASG Dan Wesson CO2 Black 2.5": specs, joules & FPS

Partial data ASG CO2

ASG Dan Wesson CO2 Black 2.5": 1.44 J, 393.7 FPS, 850 g, 6 rounds. Full specs from the official source, with FPS for every BB weight.

Power

Energy1.44 J
Velocity393.7 FPS120 m/s

Above Italy's 1 J limit

Italian shops sell versions tuned below 1 J: ask the shop which version they ship.

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

BrandASG
ModelDan Wesson CO2 Black 2.5"
Manufacturer code17175
CategoryPistols
Power sourceCO2
PlatformDW Gen I
Weight850 g
Lengthn/a
Magazine6 rounds
EAN / UPC5707843047296

Weighs 850 g: lighter than 66% 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.

ReplicaEnergyFPSWeight
RWC SIG AIR P320 M17 GBB (Cerakote Sand Dance) Stippling Type A0.84 J300760 g
RWC SIG AIR P320 M17 GBB (Cerakote Sand Dance) Stippling Type B0.84 J300760 g
Inokatsu Colt M1911 Military 100th Anniversary (CO2 version) - B Grade0.84 J300950 g
KJ Works KP-19 GBB0.95 J320850 g
SRC M9A3 SR-92 A3 CO2 GBB1 J328910 g

Velocity with different BB weights

At the same energy, heavier BBs leave the barrel slower. Expected velocity with the most common weights:

BB weightFPSm/s
0.20 g394120
0.25 g352107
0.28 g333101
0.30 g32198
0.32 g31195
0.36 g29389
0.40 g27885

Theoretical calculation at constant energy (1.44 J). Real-world values can differ slightly with hop-up and replica.

Try other values in the joule ↔ FPS converter →

Data source

Every value on this page comes from the manufacturer's official product page, checked on 2026-11-07.

Official ASG product page ↗ actionsportgames.com

Not declared by the manufacturer: Length.

Spotted a wrong or missing value? Let us know.

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