1. Open Editor > Stratis
2. Place yourself as OPFOR > CSAT > Marksman
3. Preview, pause the game
4. Enter player addItem "acc_flashlight" into the debug console and execute.
5. Attach the flashlight to Rahim
6. Adjust stance to the left (CTRL+A)
7. Observe that the right rail cover is still present, is clipping with the flashlight and the fingers are clipping the flashlight too