crossman pellet trap

[bill/sjca]

did a search and looks like many diys with pellet traps. just picked up from walmart a crossman trap. looked a bit flimsy for my trailnp.22 so I put it in a heavy steel box some tooling was shipped in. made of 1/16" steel so will stop most pellets. I've used duct seal before but need to look harder for the stuff I used in the past.  anyone have experience with the crossman tap? will it hol up to a steady diet of a crossman np trail. I guess I'll find out.it's fairly quiet. and will work for me if it holds up. survived the few dozen pellets so far. but the back plat looked a little weak.
Bill,