It's 29ft from the crest to the clean out door, even if it gets stuck, I'm sure I can find something to break it all up. My wife said no to the Mossberg but I'm sure I can shove something else in there to force it all to the bottom. That's only if it get's wedged at all, I mean it's Terracotta, it's not like I can't keep smashing it into smaller pieces, it will eventually break up and fall.