[M.Garcia]

I have an ICS M4 and I'm looking to put some parts into it that will make it more reliable and up to par with some higher end AEGs.

I'm looking for some input from the community on what they think I should put into it. I'm not looking to revamp the ENTIRE thing, just looking to make it more sturdy and more reliable (no issues after 8 months of use).

So far all I have put into it is a Madbull Tightbore.

I appreciate the help!