Here are guns That need some Seriuos nerfing and some that need some seriuos buffing.
Mp7-Doesn't need a big nerf just needs more Recoil added on, since it does infact fire .45Cal bullets.
PDW-57-Needs alot more Recoil, and needs to be nerfed alittle since it's mostly an instant kill weapon.
R870 MCS-The Range on this Shotgun is rediculous, Range needs to be nerfed. I mean for Peak sakes, it's firing Buckshot, not Slug.
M27-Needs alot more Recoil, and with FMJ it's mostly an instant kill weapon from a far, due to very little Recoil.
B23R-Needs a Major nerf. I can't tell you how many times this pistol has one hitted me from medium to short range.
KAP-40-Needs a pretty big nerf, I've noticed even when I use it, 3-5 bullets kill someone, and it fires that in 0.3 seconds.
LSAT-The LSAT needs alot more recoil for being a LMG. It's funny how it has less recoil then a MP7. With Target Finder on this bad boy it's mostly unstoppable.
MSMC-Needs a Damage nerf. It's constantly an instant kill weapon, even when it's tearing through walls, without FMJ.
Skorpion EVO- Needs alittle damage nerf, not alot, since Recoil makes it kinda balanced.
Semtex-I can't tell you how many times I had flakjacket on and I was immeditly killed by a Semtex that landed right next to me. Also, When in hardpoint, and I don't run around with flakjacket, the Semtex kills me from like 10 feet away. Needs a major kill Radiuos Nerf.
Ballista-The Ballista in my Eyes needs a major Buff. When I use it, with or without iron sights pointblank I get a hitmarker instead of an instant kill. I shoot them in center of chest, yet it doesn't kill them. I've noticed XPR-50, is mostly if not always an instant kill shot, yet it's more crappier then the Ballista. I think the Ballista with FMJ on should be an instant kill shot from Center of mass and up. No more bullshit shot to chest then pull out secondary and finish them off.
R870 MCS-I mentioned this weapon in Nerfing. This weapon needs a Huge Damage Buff. Alot of times I noticed while using this, I have to take two shots sometimes even 3 shots to kill my opponent whos like a foot infront of me. Yet at 5 feet it's mostly a instant kill weapon. For the Shotgun that has stats showing it's the strongest shotgun, it's by far one of the weakest. Major Damage boost.
SVU-AS- Now I'm not one to use this, but I've had it used on me And all I have to say is, Needs a Major Damage buff. While Watching the Killcams of me getting slaughtered by this gun, I've noticed it takes Way to many shots to kill with this Sniper rifle. Yet it takes the FAL 2-3 shots to kill someone and that is a weaker gun(By stats), it takes this gun 3-5 shots to kill someone, and this gun is a much stronger weapon. Major Damage boost.
Crossbow- I bet Everyone who has used the Crossbow will Agree with me. You shoot a Bolt next to someone to have them lose 10% health, and that's right next to them, without them wearing flak jacket. It takes 3-6 bolts to kill someone if you shoot it next to them. This Crossbow is nothing compared to it's predacesry. I've even noticed a person wearing flak jacket and you stick them with a bolt, can still live through it. The Crossbow needs a major and I mean Major Damage Buff.
SWAT-556- This gun Really needs a Damage Buff. In the Begining when you first use this gun, it's 1-3 Burst to kill someone. Yet later when you level it it becomes alot harder to use and alot crappier. After level 2 it starts taking 2-5 burst to kill someone, yet the M8A1 takes 1-2 shots past level 10 and the M8A1 is a much weaker gun(Based on Stats). The SWAT-556 needs a Damage boost so people who like Burst weapons can use them, instead of being forced to use a gun they don't want to use. Major Damage Buff.
Perk:Ghost- This one isn't a weapon but, I think it really needs a buff. It states this "Cannot be Deteced by Enemy UAVs while Moving, Planting or Defusing bombs, or While controlling Scorestreaks". One part of that isn't true, the While moving part. I've noticed you have to be Running in order for this to work, this means, They have turned Ghost from a Stealthy, Cautionly, and Sniper perk into a, Rusher perk. I think It needs a major buff in these areas I'm about to mention. 1. Should be what it really says, "Undetectable While moving", This means, walking while crouch, walking while reloading gun, and walking slowly around corners. Not only running which is deamed to get you killed. 2. I think it should give you a 10 second while not moving you are undetecable kinda thing. Where you're undetecable for 10 seconds while not moving.
Well that's my list, if you have anything you'd like to mention like buffing weapons or nerfing weapons please state below and why!