The Medco Injection Gun is used as a standard method of micro tissue injection. It is designed for use with B-D syringes and is made entirely of stainless steel. Note: B-D syringe sold separately. The injection gun features extra-fine serrations for precise accuracy. Sets Medco Injection Gun Sets #IGSET-3510CC: For use with B-D Syringes: 3 ml, 5 ml, and 10 ml. 0.32 cc/ml per trigger on 3 ml B-D syringe. 0.62 cc/ml per trigger on 5 ml B-D syringe. 0.88 cc/ml per trigger on 10 ml B-D syringe. #IGSET-13510CC: For use with B-D Syringes: 1 ml, 3 ml, 5 ml, and 10 ml. 0.15 cc/ml per trigger on 1 ml B-D syringe. 0.32 cc/ml per trigger on 3 ml B-D syringe. 0.62 cc/ml per trigger on 5 ml B-D syringe 0.88 cc/ml per trigger on 10 ml B-D syringe.