I'm thinking of purchasing a Tippmann M4 Carbine variation. It seems like a good gun because my friend owns one and said he could modify it for me to make the gun a lot more reliable. But before I get this gun I just wanted to know, what kind of maintenance would I need to do? (I will be using the HPA style)
Putting In:
Defcon Eagle Flat Nub (long type)
My used G&P 6.03mm tight bore inner barrel (363mm)
Madbull 60 degree hardbucking red