- for KSC M4 GBB- Include: KSC Mk16 Barrel Nut- Aluminum alloy CNC machining- Coated with hard anodizing in MIL-STD- Exactly copy genuine parts- All the chamfering signatures and sizes, all the tool marks,and bore hole signatures are fully restoredManufacturer : ZParts
P.S.: for Airsoft knowledge exchange in All airsoft fans. our company Not reply any question in Airsoft Q&A ! Ask this product Knowledge
Write Review
