Marauder Mag Stuck

Possibly a pellet lodged between the mag and the leade. Had this happen before.

gently tap against the side of the mag with a wooden dowel and preferably a rubber mallet until it comes out. 
know there may be part of the pellet in the leade. Discharge the gun in a safe direction. 
shouldn't have any damage to any of the components. 

 Happened to me;I thought I had shot all pellets out,but no and when I tried to pull mag.out pellet got stuck between barrel and mag,used a wooden dowel to push pellet out .Another time the gap between the barrel and mag, was too tight,loosened barrel and push it out a wee bit,.

Sometime hearing a click is not enough,the probe may not be pushed back all the way....

One other thing,some pellets do not fit the mag good and are harder to cycle through.

All these things have happened to me,good luck to you.