I would go electronics to be honest. The firearms increase and stamina will be minimal and as you said, 450k is enough and any gain wont make a difference.
Electronics could be a good shout though.
Is there any other part of the gear that could have armour removed from it? You could add armour to the holster, and then remove it from somewhere else that could give more options?
Every other gear piece has had the main attribute (stamina or firearms) recalibrated. The holster even though not the best one hasn't been recalibrated.
sounds like those bug fixes may be inbound tomorrow:
weapon recal on named weapons 3rd talent
reclaimer issues (also the spamming of all consumables)
map bug
i forget what else
Dunno but these issues are annoying
-Skills suddenly disappearing
-Lag
-Frame rate drops
-Underground NPCs knocking you out from your Inventory screen
-Underground missions resetting themselves
-underground bosses getting stuck behind doors and not dropping loot
-Disconnections still happening
-Alpha Bridge gloves missing main stat
-Weapon gear items that suddenly cannot be used even in the 204 weapons they were previously used in
-G36 is getting nerfed
-Cannot customize character again
-Gamble's character causes the weapon to block his view
@ Twirlywoos: I'd go firearms and gain more dps for a DPS build. You may get some more SP elsewhere (mod). I'm currently at 265.8K DPS and am still hungry for more (over 300 I want).
Put two FM in the backpack for those situations you need EDR. It's what I do and am the happier for it.
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I'm keeping my 240 FM stuff until I get better 268 gear from the DZ as it is handy for Dragon's Nest. I still have a 204 Classic M1a that doesn't even have deadly so it's not the perfect roll but I hit 2 million behind a pulse and cover and I would like more.
As the holster isn't the best anyway I might as well just try and roll towards high Firearms.