4) "Big Shot" Air-Squib™ Kit
"Big Shot" Air-squib, full kit in case
This unit is a beefier version, resulting in a bigger "hit" of about four times the amount of blood expelled - and twice the diameter of the "hole". (This unit has an approximate Ø 20 mm hit - equivalent to Ø 3/4 inch circle.) A complete kit with radio control transmitter, receiver, air pump, manual liquid pump for "pulsating wounds", five oversized nozzles, double sided tapes etc., will cost you 949 USD + freight 30 USD.
The kit is packed in a nice foam-lined case. Just add fake blood. Using this unit, you will be able to rig hundreds of body hits at a very low cost. See video below (second image) of what is included in the kit.