[Jayb]

take a length of 2x4, and drill some 3/16" holes in it about 1" deep. put golf tees in the holes, and put paint balls on the tees. Shoot the paint balls off, then shoot the tees.

Or....... when the bugs come back out, fill a 35mm film cannister with sugar-water, and spread some on a used up target......it's not big game hunting, but it's different......
This fly was bagged at 50 yds with my Remington 40X and a Weaver T-36. Some of the guys I shoot with, enjoy shooting bugs more than paper targets.