US$ 24.99
BATTERY: 9
Each mag uses 1 spring
- Changes overall aesthetic of pistol
Parabolic design helps catch and reflect light back into fiber optic rod to improve brightness
 It has a true quick change spring system that you can access without having to take out the gear box
Madbull Airsoft Primary Weapons Systems PWS M4 AEG QD Stock Base Airsoft MP7 BATTERY: 93X QD sling mount sockets T6 6061 aluminum construction Accepts quick detach sling mounts Matte black finish