sand blaster BBMG

[kydavies]

this is my bbmg design, i know it works because I've tried it with small beads that are about 1mm or 2mm in diameter. it consists of a sand blaster head and trigger system and a 1/2" pvc barrel (limits the spray). unfortunatly the airsoft bbs are to big to fit in the sand blaster . it was the most epic rate of fire i have ever seen, a half second burst fired a huge handful of beads consisting of about 200-300. so does anyone know how to make or where to buy something that uses a vacume feed that will fit 6mm airsoft BBs?

[Marffy]

I dont know where you can get any sand blaster heads like that but its a good design. I'd still try to get a proper barrel because no matter what you're gonna have spread. The bigger barrel just lets air pass by the bb's wasting air.

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