First need more than one jug With a 380 better have 3 min if a HP ball add 3 more or a good back stop I had Hornday 32 HP out of a KT go thru 3 jugs, Nevered opened
I shoot at around 10' that where you will most likely need you pistol. But you can do 20 or 30 its up to you .
If you want make a long U shaped box and fill with large zip lock bags of water packed close together. .
Bersa Thunder,
PPK/S,
1990 Colt Mustang,
380 Kel Tec
380's Rule
"Just say "Lay A Way"
"WWJBD" What Would James Bond Do?
"Hokey religions and plastic glocks are no match for a good 1911 at your side, kid."