Bro Danielgogeta here, the one with the restored flagg.
I used a brand called Bosny; primer grey. It worked well and layered away the discoloration and wear.
Yeah any parts would do bro, would paypal you when i replenished the account. Im currently at manila, but can arrange someone stateside to receive the stuff.
the grey bar is just the top view of the 2nd floor fence.