A replacement recoil spring for the Action Army AAP01 gas blowback pistol with 150% strength compared to the original one allowing for a snappier blowback.
- AAP01 Recoil Spring is made of high strength spring steel. Its short length design with 2 different tensioned coil zone can enhance the efficiency of recoil cycling. Also, it can improve recoil control and make easier handling on blowback cycling.
- For Action Army AAP01