This steel knocker is made by precision CNC machines. It is specially made for professional shooter and competition needs because the knocker is modified for:
1) smooths the motion to open the magazine valve;
2) reduces friction with the frame by smooth surface finishing;
3) increases efficiency and reliability of fully opening the magazine valve;
4) strengthens construction to provide outstanding durability.
All products are made for airsoft only. They are not made for real steel firearms.
