Spare parts from my Rival Battle Axe build. It is the regular Battle Axe muzzle with reinforcement. I extended the front picatinny rail to screw into the muzzle from the top.
May not be the strongest, but it is something.
Made this while I was working on my Rival Lug model.
The author remixed this model.
Screw was a spare screw from the OOD hardware kit. Added support and reinforcement to original Muzzle model. Also modified the front picatinny rail to screw into the muzzle.