This is for semi auto shotguns
On a empty gun start, you can gain advantage with the MPL by dropping the first shell on the lifter easily. Then just close your action, top up your tube and get to shooting!
The MPL is universal to any shotgun and you can adjust the placement freely. Hook and loop patch included. The magnet force and shape of the MPL will allow you to place your shotgun sideways or upright, if you need to start from a table or a stand, but the release towards the port will be smooth and easy.
Be the King of empty start stages!
*pics are of the pump shotgun version*