I have one NIB 17rd mag left. $30 plus shipping.
I also have an EFK extended threaded FNP 9 barrel. FNP barrels work fine in FNX pistols but not the other way around. I've put probably 4-500 through this barrel. It is stainless coated in Robar NP3+ as my pistol was coated with NP3+. It worked just fine in my FNX and I had no baffle strikes with my TiRANT so the threading is good to go.
$120 plus shipping
Shipping will be $5 whether u buy one item or both. I am in Oklahoma.