Description
Thunderbolt 1 is a mid-size Riakeo cake: 24 shots of 30 mm calibre, about 33 seconds, 480 g net explosive content.
F2 items need a shorter safety distance than F3 cakes, so Thunderbolt 1 suits a private garden or summer house where there is no room for a big battery. A good opener or middle piece for your programme.
