Hey guys, I was looking at a TM M4 at Airsoft Atlanta. And I was going to buy some upgrades to try to get it up to atleast 410--420 fps and I thought the M130 spring at first but I might go with the M120.
Here is the list of upgrades:
M4A1 (TM)
Modify Torque up gear set
Systema M120 or a M130 spring
Systema Area 1000 Polycarbonate Piston
Systema Area 1000 Aluminum Piston Head
SRC Ultra High Torque Motor Long type
TM or Classic Army Crane stock for 9.6 volt 3600 mah battery
Any suggestions like wrong parts?
Here is the list of upgrades:
M4A1 (TM)
Modify Torque up gear set
Systema M120 or a M130 spring
Systema Area 1000 Polycarbonate Piston
Systema Area 1000 Aluminum Piston Head
SRC Ultra High Torque Motor Long type
TM or Classic Army Crane stock for 9.6 volt 3600 mah battery
Any suggestions like wrong parts?