Airsoft carbine conversion for KWA 1911

A shell for converting the KWA 1911 and similar air soft pistols to a carbine format, capable of mounting rails, sights, a stock, and a tracer unit/mock suppressor.

All non-printed parts are listed and detailed in the build log below.

The design showcased in the pictures was milled from wood on a Carvey CNC router, but the design should be able to be 3D printed perfectly fine.

Here an imgur build log