Posted 1/14/2019 06:52 (#7243990 - in reply to #7243964) Subject: RE: Shooting bb gun in basement
WCIN
I shoot in my basement all the time with a Gamo Whisper pellet gun. Took a36"X36"X16" cardboard box and put a standard size rubber truck mud flap inside. Placed the mud flap so that it is curved in a C shape inside the box. It sets on the ironing board at the end of the basement and I shoot at it from my office desk about 45' away.