Maddog Sports M115 Airsoft Upgrade Spring
An airsoft AEG spring made by Maddog Sports. This spring is rated at M115 and should fire at the 377.2 fps or 115 m/s range using a .20g BB. Torque Gears and a Torque motor are recommended for this spring.
- Rated velocity with a .20g BB: 377.2 fps or 115 m/s
- Estimate Range without hop up: 169 feet
- Joules with a .20g BB: 1.31J
NOTE: Color and Opacity of spring packaging may vary.