Stick with me here guys, I thought this up in ms paint at 3 am last night, so this might seem sketchy :
A half blocked autococker designed to look like a bolt action rifle. Obviously it would be "pump" and I would have to concoct my own frame (more likely just preserving the seer design of a normal cocker and simply modifying the grip)
The frontblock wouldn't be required at all
The regulator would be hidden in the "clip" much in the same way a 98/a5 has theirs hidden
The seer assembly it's self would look something like this :
Thoughts from those who know more than I do about this stuff?