Primary: Elite Retaliator w/ different attachments ie recon stock
Be careful of ROF and handling concerns with a Retaliator. Consider a Rampage or EAT, or use your primary from Loadout 2 instead. Also, donate your recon stock to the trash can. It's way too flimsy to be of use in combat.
Avoid the barricade/stockade. If you want a flywheel secondary, use a Stryfe (with a 6 round mag for holstering if necessary). Barricades require modding for several reasons, and can malfunction in a backup role due to darts working loose from the cylinder.
Ammo: Raider drum, 18 drum, 12 clip w/ elites, 7 x 6 clip, a bunch of whistlers.
Also careful with drum mags. 6 rounders are not useful except for low profile/sidearm applications. I would recommend selling some of those mags and getting some good 18 rounders. Box, not drum.
Loadout 2 (some stuff not yet purchased)
Primary:Stampede/Swarmfire/Hailfire (I don't own any of them yet)
Stay away from Hailfire. Swarmfire is not a primary, it's a SMG, like a RF20 or Magstrike. Stampede is an obsolete system and if you are not good at building them, they are pretty useless and pathetic stock.
Recommendation: Wait for the Rapidstrike, the new assault rifle about to be released. It is going to curbstomp a stock stampede in stock form. Convert Swarmfire to Swarmpistol (easy mod that still works if you butcher it) and use as your secondary.
Pistol: 2x Elite Jolt
Replace those with a Triad ("slightly larger, 3-shot repeating jolt with more velocity"). Dual wielding sounds awesome, but this is real life, not the movies. One gun is better than two for 99% of people.