Custom M4

[Whitt 4]

If i wanted to strip and M4 to its base parts and upgrade the reciever, rail, barrel and what not with madbull parts , what would you guys recceomend for a good base gun?

[Alex The Destroyer 17]

G&P or G&G with the blowback system.

[Hibernator 142]

If you're gonna replace everything, might as well just buy a G&P gearbox then the Madbull parts you want! No point starting with a whole gun if you're going to replace all the externals!

[M_P 2,385]

Thats a good point, also If you're going for madbull receivers, be aware which parts they take. I know some of them only take the older classic army internals or something- not sure exactly but something to look into.

[Airsoft-Ed 2,058]

I'm with Hibernator.

 

But if you do want a gun as a base, get a G&P, they're compatible with practically every M4 part you can imagine, both internal and external. G&G can be a bit awkward to find parts for.