WE M4 internal HPA - PMAG style Magazine

This Design is the 3D printed PMAG Magazine for the [FIVEFOUR HPA adapter/conversion](https://cults3d.com/en/3d-model/tool/we-m4-internal-hpa-adapter-v2-only). Needed Components • 2x M2x8mm countersunk screw • 2x M2x4x3 threaded insert • 3x small Nail • ~6cm Electric Tape • 6x M3 Nut • 6x M3x16mm countersunk screw • ~55cm Midcap Spring You will also need a soldering iron or threaded insert heater. It is used to melt plastic, so keep a shop towel ready or use an old soldering iron. It holds arou…

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