This replacement part is displayed as number 4003 on LM4D diagram
Fits these models
GBB LM4D, LM4D/LM4D M-LOK, M10, Q10
Diagram number: 4003. Match the number on your model’s exploded diagram in Part Finder & Diagram. Genuine KWA part, sold direct by KWA.





Reviews
There are no reviews yet.