Maddog Sports M100 Airsoft Upgrade Spring
An airsoft AEG spring made by Maddog Sports. This spring is rated at M100 and should fire at the 328 fps or 100 m/s range using a .20g BB. Standard Gears are recommended for this spring. Comes with re-useable spring container.
- Rated velocity with a .20g BB: 328 fps or 100 m/s
- Estimate Range without hop up: 147 feet
- Joules with a .20g BB: .99J
- Comes with Re-usable Spring Container
NOTE: Color and Opacity of spring packaging may vary.