Matrix Reinforced Airsoft AEG Gearbox Spring Set For Ver.2 & V.3

Matrix Reinforced Airsoft AEG Gearbox Spring Set for Ver.2 / M4 / MP5

For: Version 2 and Version 3 AEG Gearboxes.
(M4 / AK / G36 / MP5 / M16 / PDW / G3 )
Manufacture: Matrix Tactical Systems.

Features:
- Reinforced spring sets for most OEM brands.
- 6 useful springs that are more likely to get damaged, worn or lost.
- Precision recalculated tension for each spring to better serve it's purpose.
- Enhanced durability.

Package Includes:
- Switch Return Spring
- Tappet Plate Spring
- Anti-Reversal Lath Spring
- Stopper Arm Spring
- Selector Plates spring for Version II
- Selector Plates spring for Version III