Walmart air rifles

[Rat Sniper (AKA: PaulT58)]

I've seen that repeater in Pyramyd catalogs an online. Always wondered about that one.
Jus' from the pics, open sights would be no way an the pics I've seen, looks like the scope barely clears the loader.
The concept seems neat. Just seems like a lot to go "wrong" with it as well as scope clearance. Seems like "bumping" the loader any could cause issues.
But a real neat idea / concept

It's a pretty smooth mechanism and surprisingly, you don't see it through the scope, even with low mounts.  I did try a red dot on it in lieu of iron sight, but that was a no-go, all you could see was the magazine!