Brand: G&P
Model: GP-WP90
Product Specification:
- Suitable: WA M4A1 GBB Series
- Weight: 5.00g
Included:
- Trigger Spring
- Magazine Catch Spring
- Sear Spring
- Hammer Lock Spring
- Selector Spring
- Trigger Pin
- Hammer Lock Pin
- Selector Pin
- Hammer Lock Shim
Model: GP-WP90
G&P WA Reinforced Spring & Pin Set for WA M4A1 GBB Series
