There have been some accidents involving their pump shotguns where shooters have gotten their pump hand in front of the muzzle.
I would fit some sort of guard to prevent that before I would use one of their pump guns.
That’s just me. I think their double barrel is cool.
The “incident” was with a KSG. I was VERY much concerned about this and even made at least two locked straps to keep it from happening, as well as looking at under-rails and pistol grips that were sturdy enough. IMO, the subject “accident” happened because of the goal to try the ‘fast pumping’ action.