WE G3 GBBR collapsing stock

This is a m249 para style stock extension mechanism but altered for a WE G3 GBBR airsoft rifle. Nice and strong enough to handle recoil but I wouldn't recommend hitting on its side.

Some machine screws, nuts and springs are required.
2: 1/2inch 8-32 machine screw.
4: 5mm diameter 2mm thick magnet
1: 1 inch Inner Diameter, .048” wire diameter, 2” free length, about .16” compressed length.

print at 65% infill for everything but the stock arms print at 100% infill.