Jaeger Precision takes a look at the Airtac MP9 Shot Shell HPA Adapter. The CNC Valve Collar is a durable adapter designed to replace plastic threads on HPA systems, ensuring a more reliable and long-lasting connection. It comes standard with a US HPA fitting and an optional EU push fitting. Before installation, rack your gun and use a donor magazine to transfer essential components like the gas valve, feed lips, gas router, and valve knocker onto the adapter. Each adapter undergoes rigorous pressure testing to guarantee compatibility and a secure seal. With excellent product support, a lifetime warranty, and free spare parts, this adapter offers peace of mind and durability for your airsoft setup.