Considering you said this is a work in progress, I won't be too
The fact you got the complete mashup of all the SEAL camos it's like "leftover laundry day." I assume you'll get matching tops/bottoms for what you already have (Multicam top, AOR2 pants).
IIRC DEVGRU uses HK guns (416's/MP7's) but I wouldn't be surprised if the regular Teams are using them too.
SEALs use FAST Ballistics instead of Carbons, but if you slap on a helmet cover nobody would be the wiser.
"It's nothing to worry about. It's just a fire on my head."