I'm looking for (2) 20rd FDE PMags! I have several things I can swap you out for them. 1) 1 Black M4 Standard Mil Spec Stock 2) 1 FDE MOE Stock (Mil Spec) for 3 Mags 3) 1 M3 20rd in Black with dust cover and 1 Gen 2 30rd in Black 3) $30...