test susp.

[General Potts]

Hey bro's what is the smallest possible needle I can get away with when injecting test susp?? Thanx, Potts:}

 

[johnny tougharms]

oil or water based?.....oil will go thru a 27....my buddy uses water with a 25

 

[Mikey]

Stop your worrying, 22 gauge don't hurt a bit. 18 a little.