MILSURGUY

I have the following parts. Which are the match ones for SPR and M4 CQB??

1)   SHS 32:1 GEAR X1
2)   SHS 16:1 GEAR X1
3)   HIGH SPEED MOTOR REDBULL 50000 X1
4)   VS TORQUE MOTOR X1
5)   SP 120 SPRING X2
6)   SP 140 SPRING X2
7)   LONEX BEARING SPRING GUARD X2
8)   LONEX BEARING ALLUMINIUM PISTON HEAD X2
9)   LONEX M16 CYLINDER X2
10) SHS FULL METAL TEETH PISTON X2
11) VERSION II 8MM BEARING GEAR BOX X2
12) LIPO 11.1V 15C 1800 MAH / 20C 2300MAH

WANT TO HAVE AROUND 1.5 TO 1.7J WITH 25 TO 30 ROF
ANY EXPERTS HERE HAVE SUGGESTIONS FOR ME??
THKS A LOT!!