So for the Psycho Sniper, I would recommend Woods map, since the woods map is one of the first maps you do tasks/quests on. There is a bigger chance low levels will be doing it. So in that case, you will be fighting more people in level 3 class armor than in level 5. On the other side of gear, there will be more bolt-action and DMR type of weapons on the PMCs than assault rifles like Customs, Shoreline, etc.
So, I would strongly recommend Woods, and for the weapon of choice, you should just go with any you desire... I was doing it with M700 since, with the correct configuration, it has a good amount of ergonomics. I also don't bring backpacks with me, and I try to stick with a light class of armor plates or armored rigs, since the ergonomics with bolt sniper rifles are the king.
I hope you found something valuable out of the video and my tips and tricks here in the description, and I wish you good hunting on your own!
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