April 16, 2026
Description
This is fairly modular, and can be assembled in multiple configurations.
To use all picatinny (Top, Back, Bottom, two sides) the BOM is as follows:
1x m3x10mm thumb screw (this can be a normal m3 bolt, but will require tools to take the kit off)
10x m3x6mm HSCS
10x m3 nuts.
1x 3x4x5 Heatset
To build, put the nuts into the nut shaped holes on the AIT Main Body Kit or the AIT Bottom Picatinny Mount - if you want side picatinny AND the bottom picatinny, put the nuts on the AIT Bottom Picatinny Mount , otherwise put them on the AIT Main Body Kit. Thread the screws from the Picatinny into to the holes for the nuts. Put the heatset into the Picatinny Lock. This will be what the thumb screw (or appropriately sized normal m3 bolt) threads into. It is used in both configurations (with bottom picatinny mount and without)
This is directly compatible with my stocks found here:
License:
Creative Commons — Attribution — Noncommercial — Share Alike