Umarex and Barra shell ejection- how to catch- or mitigate

Hello. Own both CO2 lever rifles. Was wondering what people do to mitigate the shells going on the ground. I shoot in the basement , so I have a table next to me. Saw a film once where the shooter tilted the gun. Have a “ senior citizen” picker that makes it pretty easy.

The Walther Pellet is/ was really nice but appears to be out of distribution in the states. Have bought once in Europe but by the time the Walther( would get the Nickel) gets here; you were/ are looking at about $500-$600.

Got several nice Daisy 1894’s I shoot regularly. When you get down to it; they have been the best.

Any thoughts, thank you in advance.
 
Don't own either of these, but have two Crosman 99's. Don't have that problem with them. No casings involved.

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