You will be blown away by how much these improve the rigidity of your Nano Carbine build. With these installed there is virtually no flex between the slide and the frame when using the metal SSX23 slide.
These parts are made out of solid piece of CNC machined 6061 aluminum and have anodized matte black surface.
This part is fully compatible with both SSX23 (and other clones) and TM MK23.
To use this part you will need to have the following items: