I plan on shooting IM in my delts and / or bics. I am very lean, last measured @ 7%. Should I use a 1/2" slin pin or 5/16" slin pin?
Thanx
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I plan on shooting IM in my delts and / or bics. I am very lean, last measured @ 7%. Should I use a 1/2" slin pin or 5/16" slin pin?
Thanx
Any type of insulin syringe is fine.
-Gear