Carrying this much does attract alot of Zed attention, so be prepared for that.
Ya, that's what I worry about most. People say the trade off for carrying more blasters is less mobility, but more attention is the real issue.
Primary: 2 Stryfes with 35 round drums (I just drop the drums on the ground when I'm done)
Sidearm: Triad for accuracy
Utility: Tactical vest with 7 clips I can use for 1 handed reloading.
I like this loadout because:
-you can fire continuously until you don't have any mags left
-you can shoot in 2 directions at once if you get flanked