- AIP Fiber Optic Set (Red 2mm, Green 1.5mm)
- Optical Fiber Replacement
- Design for Use With front sights / rear sights
- Come With Four Fiber Optic (2x Green/ 2x Red)
- Diameter: 1.5mm (Green)/ 2mm (Red)
- As always, upgrading GBB require necessary skill & technique, consult expertise if needed
- Optical Fiber Replacement
- Design for Use With front sights / rear sights
- Come With Four Fiber Optic (2x Green/ 2x Red)
- Diameter: 1.5mm (Green)/ 2mm (Red)
- As always, upgrading GBB require necessary skill & technique, consult expertise if needed