Gongers, flippers, spinners, exploding, cans, plastic bottles w/liquid, other? Love the homemade stuff - a great way to "recycle" otherwise useless stuff.
Describe your setup and pics if you have 'em.
Just started setting some reactive targets on a new 250-yard range. At 250 there is a 1/2" octagonal hunk of steel measuring 24" across and painted fluorescent orange. Looks like a big, orange stop sign. It's really fun offhand with anything! The all-copper Barnes bullets really made the 250-yard gong ring better than any lead bullets. Lead bullets sound like tomatoes being thrown on a wall. Splat! Really cool watching through a spotting scope and waiting for the confirmation. Lots of splash! Got it free, too!
At 200, we've been destroying bullets on a 9" popper made of armor-plate 1/2" thick, pictured. No damage so far - even with .300 Win. Mag. and hunting bullets. Not free. .