How are you guys building them?

Google TSS shot trap, the first thing that shows up is a link to a post on here, I followed his design, shot 6 times last weekend used 9.75oz of tss and recovered 9.27oz

What he said. Nothing to it

I have shot into the trap mentioned above probably close to 100 shots in 3 years and consistently recover 90-95% of the shot. I replace the carpet every year and have at it. It gives you the ability to try different chokes and loads without wasting $6-$7 per shot. Well worth the initial expense if you like to shoot a lot.

Thanks fellas, I appreciate it

A member here gave me a 5x5 trap and we used it this spring. Out of 5 shots we recovered 95% of our shot. It's well worth it to use one. I'll come and let y'all shoot all y'all want at my trap if y'all ain't gonna use one and take the shot. Any takers?

I shot 9's and 8's at the one I built and recovered 93% of the 9's and just shy of 100% of the 8's it's definitely worth the effort to build one.

Yek/Bustin, did you get a lot of halves when you screened your recovered shot? I got a few but just mixed them back in with the rest.