This is an adapter with a pre-installed buffer tube that allows mounting of any traditional M4 style stock like to the Nano Carbine. It slides into the  and is fixed in place with a single screw.

The adapter is extremely durable and has an embedded steel nut for maximum strength. The Buffer Tube is an off-the-shelf metal part made by APS. 

Requirements

To use this part you need to have following items:

Optional parts that are compatible:

Compatibility

This part is fully compatible with SSX23, other MK23 clones and Tokyo Marui MK23.

⚠ MK23 Light Trigger Pull Kit by LayLax is not compatible - the hammer is bigger than the original and conflicts with inside surface of this part.

Materials

This part is made out of PA12 Nylon using  technology which is an industrial grade 3D printing technology, similar to SLS. This makes the parts virtually indestructible with an amazing matte black surface finish. The strength and looks are very similar to injection molded parts.