Decreased Deagle base aim from 30 to 25, and aim growth from 12 to 10
Decreased Magnum aim growth from 12 to 10

Hunting Rifle: decreased base damage from 2.5,3.25 to 2.2,3
M9 Pistol: lowered crit growth from 10 to 6
Deagle: increased base aim from 20 to 30
Magnum: decreased base damage from 2.4,3 to 2.4,2.7

Considering nerfing shotguns further, they still feel like the best guns by far.

Hunting Rifle: decreased base damage from 2.5,3.25 to 2.2,3
M9 Pistol: lowered crit growth from 10 to 6
Deagle: increased base aim from 20 to 30
Magnum: decreased base damage from 2.4,3 to 2.4,2.7

Considering nerfing shotguns further, they still feel too strong.

Increased M14 base damage from 2-2.5 to 2.5,3
Lowered MSR788 aim growth from 13 to 5
Increased Deagle and Magnum crit growth from 6 to 8
Lowered M9 crit growth from 12 to 10
Increased base M9 crit from 20 to 30
Reduced shotgun damage by 1/3rd, increased amount of pellets from 3 to 9 (same as vanilla)