Originally Posted by cjboi
Im not sure, how long the inner barrel for the MP9. But I know for sure it has the same flute valve as the mp7. I say, just wait for the vector
. If you already have the mp7, then you dont need the mp9 IMO
yeah, all KWA/KSC ns2 system use the same flute valve, and piston head... :P
BTW what bb weigh are you using in your mp7 CJBOI?