I want to build IDEALLY a ql300 Right Arm implant giving
• Bow (Shiny slot)
• % ALL DEF (Bright slot)
• The last (faded) slot is less important; it can be various things.
like this one:
http://auno.org/ao/db.php?id=174278
• Modify Bow 141
• Defense modifier 105
The last (faded) cluster could add:
• Weapon range 7 (best probably for PvP)
http://auno.org/ao/db.php?id=176478
OR
1. Nano range 7
http://auno.org/ao/db.php?id=176944
OR
• Radiation AC 275
http://auno.org/ao/db.php?id=174744
OR even
• Mechanical engineering 57
http://auno.org/ao/db.php?id=174744
• OR even stay empty for a while
The main problem lies in the core component of the implant, the very rare
% Add All Def. Refined Jobe Cluster - Bright (Right-Arm)
http://auno.org/ao/db.php?id=166124 (here at QL250 just for example)

Finding such a cluster is totally random, pure luck. And there is none for sell on the markets.
It can only be achieved by blitzing missions and opening chests, boxes, etc. Something an MP can hardly do alone because you can't open a chest while in a fight and MPs don't have Calms to stop the mobs from aggroing, or roots to paralyze the mobs so you can lose aggro after a while with a bit of luck. We don't have enough concealment to sneak in the middle of 250ish mobs either I assume (never tried to raise concealment that high even with buffs and cloaking device).
But I could still try and blitz a bit, where I can.
The worst part is the QL required for the cluster because I can roll level 250 missions but ONLY a fixer can roll level 250 missions with QL 275 loot thanks to the loot bonus of fixers... and I don't have a fixer except a ... level 1.
So the problem is: what could be the lower QL of the implant that could make the QL 300 implant I want in the end, and therefore what could be the lowest QL required for the AllDef cluster. Could it be 250 or below?
(Now my own calculations say that the implant could be QL 295 and thus the cluster could be QL 248 minimum. I'm not 100% sure about it though. I assume that QL 250 would work anyhow.)