you can even use a 26 gauge
all depends on the length of the needle, the size of the syringe and the needle gauge.
If using a 5 syringe with a 25 and a 1 1/2 length (theoretically speaking), you will have a hard time to shoot it, but with a 2 cc syringe, a 26 gauge, 1/2 inch length you will have no problem at all.