building ar-15, need a good supplier.

[C18cz858]

Need a good supplier to get parts, anyone know of any
I want to get as many parts as possible from one supplier

Its s 7.62x39 build

Things I need
-upper receiver piston driven
-piston system
-decent 7.62 barrel, no m4 style feed ramp
-bolt carrier group
-gas block
Etc

Looked around, hard to find
If anyone could steer me in the right direction that would be great

Thank

 

[sky52]

Dont have exp bukding a x39. But try Brownells

 

[C18cz858]

Ok thanks