Nylon Gearbox For JinMing J9 M4A1 J10 ACR
❸Compatible model: JinMing Gen9 M4A1 J10 ACR
❶Update your old or damaged parts.
❷Stable characteristics, high reliability.
❸Compatible with JinMing Gen9 M4A1 J10 ACR.
❹Strong and durable usage, perfect replacement for old/damaged parts
Package included:1 x Nylon gearbox
Items will be dispatched within 24 hours (excluding weekends and public holidays) after full payment has been received as cleared funds. Standard shipping will usually take 3-8 business days. Thanks for your understanding!