Buntain

Hello guys, first time posting on here.
im having really bad issues on black ops 6, I’ve had it on all call of duty’s since 2019.
my game feels 0.5 seconds behind everyone else, im shooting cotton balls and dying in literally 2-3 bullets everytime. I play mostly ranked play so I’m not sure if sbmm or anything else is affecting it. 
 
1 in every 20 or so matches I get really good hit reg, I come top of the lobby by a lot, then the rest of the time I’m struggling to not come bottom. 
 
my internet is virgin media 1gb download 110 upload, its not full fibre because they run on old copper lines I think, bt open reach full fibre comes to my area in the next 12 months. 
 
I have literally tried everything possible to fix it and nothing helps, I have tried every suggestion on my R3, nothing helps I don’t know what the issue is. 
 
I did the server block through windows firewall and it helped with public matches slightly but still feel behind most of the time. 
 
does anyone have any suggestions that I might not have tried, I’m losing all hope. 
 
thank you. 

You can disable Geo-Latency to prevent the games outside your radius. 
I know, didn't think you were but I just want to check everything is as good as possible on your side.
I've given you Early Access, see if it is any better on that version https://forum.netduma.com/forum/151-netduma-r3-early-access/