Wait... you're using a mk ii justifier but can't use cb19 ?
Yep, I use a Justi Mk II, and yep, I do have a lousy hit rate with it
Allow me to explain....
My first foray into EU (or Project Entropia as it was then known) was about six or seven years ago. On one of my first ever hunting trips with my first ever avatar I managed to loot a battered Justi Mk II and back then even at low levels I remember it being one hell of a gun. As a result I now have something of a soft spot for that particular weapon, so much so that when I saw one in auction for lower than average MU I just had to buy it. I know it's not eco at my levels (Laser Sniper 16, Ranged Laser 13) but I still love it. I know it seriously impacts the profitability of my hunts, but I still love it. I know it's an old gun, but I still love it. There are much better guns and definitely much more eco guns for my levels, but (sing it with me) I still love it.
As for the CB19, it's recommended levels are 13 in BLP sniper and ranged BLP, which I only have at 12 and 7 respectively (I think - I hardly ever use BLP so I've had very few increases in them). As it's an (L) SIB weapon I realise I would be best waiting until I can make the most out of it before I start grinding with it.
However, as DanielleYourMom already said ... Mk II Powah!
Anyway, thanks for the Gratz