G&P Magic Front Lock Pin M4/M16

G&P Magic Front Lock Pin (COP015B)

Magical G&P hex head screw front frame pin for M4/M16 series AEG airsoft guns. Instead of a normal pin, the three-piece pin tightens inside the frame, wedges tightly into place, thus making the upper and lower frame fit solid and preventing the frame pin from falling out even when going hard.

Please note after installation that the Allen screw must always be loosened before the pin leaves the frame!