This is not a tier list nor is it a definitive "this gun is better than this" comparison. These are just the calculated DPS values of each gun.

Weapons that have a lower DPS tend to do massive damage but very slowly.

Weapons that have a higher DPS tend to do massive burst damage but have to reload often.

The Welwyn .32 seems to be terrible on purpose so that any enemy using it is nearly useless.

1. Judas 18
DPS: 160
Damage: 8
RPM: 1200
Ammo: 33
One Handed: Yes

2. Wallflower PK Silenced
DPS: 105
Damage: 14
RPM: 450
Ammo: 8
One Handed: Yes

3. Cortes 1917
DPS: 95
Damage: 25
RPM: 230
Ammo: 6
One Handed: Yes

4. Judas 17
DPS: 93
Damage: 14
RPM: 400
Ammo: 17
One Handed: Yes

5. Elcano 50
DPS: 89
Damage: 20
RPM: 267
Ammo: 7
One Handed: Yes

6. John 1911 Silenced
DPS: 75
Damage: 15
RPM: 300
Ammo: 9
One Handed: Yes

7. Elizabeth
DPS: 73
Damage: 11
RPM: 400
Ammo: 10
One Handed: Yes

8. Stymen Smart Pistol
DPS: 70
Damage: 14
RPM: 300
Ammo: 8
One Handed: Yes

9. Welwyn .32
DPS: 5
Damage: 15
RPM: 20
Ammo: 8
One Handed: Yes

1. BR6 (maximum)
DPS: 540
Damage: 9
RPM: 3600
Ammo: 65
One Handed: No

2. BR6 (average)
DPS: 330
Damage: 9
RPM: 2200
Ammo: 65
One Handed: No

3. Magnolia 34
DPS: 175
Damage: 7
RPM: 1500
Ammo: 50
One Handed: No

4. Myrica 45
DPS: 126
Damage: 8
RPM: 950
Ammo: 50
One Handed: No

5. BR6 (minimum)
DPS: 120
Damage: 9
RPM: 800
Ammo: 65
One Handed: No

6. Meriwether .303
DPS: 90
Damage: 9
RPM: 600
Ammo: 47
One Handed: No

7. M2 Dendrocnide
DPS: 90
Damage: 4
RPM: 1350
Ammo: 100
One Handed: No

8. Raleigh .303
DPS: 86
Damage: 10
RPM: 520
Ammo: 30
One Handed: No

9. Meconopsis 60
DPS: 86
Damage: 8
RPM: 650
Ammo: 50
One Handed: No

1. Brianna Model 1900
DPS: 308
Damage: 84
RPM: 220
Ammo: 2
One Handed: No

2. Cyrus-12 Silenced
DPS: 150
Damage: 60
RPM: 150
Ammo: 6
One Handed: No

3. Abel Assault 12
DPS: 120
Damage: 24
RPM: 300
Ammo: 20
One Handed: No

4. Baileya 12
DPS: 120
Damage: 30
RPM: 240
Ammo: 10
One Handed: No

5. Stigma M4
DPS: 112
Damage: 56
RPM: 120
Ammo: 8
One Handed: No

6. Vespucci-12
DPS: 100
Damage: 42
RPM: 144
Ammo: 8
One Handed: No

7. Beatrice 1887
DPS: 46
Damage: 28
RPM: 100
Ammo: 7
One Handed: Yes

8. Blunderbuss
DPS: 25
Damage: 150
RPM: 10
Ammo: 1
One Handed: No

1. Benjamin 10
DPS: 200
Damage: 8
RPM: 1500
Ammo: 32
One Handed: Yes

2. Titus-9 Silenced
DPS: 160
Damage: 8
RPM: 1200
Ammo: 32
One Handed: Yes

3. QR4 Plasma
DPS: 155
Damage: 7
RPM: 1333
Ammo: 50
One Handed: Yes

4. Christoforos 10 Silenced
DPS: 120
Damage: 6
RPM: 1200
Ammo: 33
One Handed: Yes

5. Hedeoma 4.6 Silenced
DPS: 110
Damage: 7
RPM: 950
Ammo: 40
One Handed: Yes

6. Jericho 40
DPS: 110
Damage: 12
RPM: 550
Ammo: 32
One Handed: Yes

7. Wolf's-Bane 5.7
DPS: 105
Damage: 7
RPM: 900
Ammo: 50
One Handed: Yes

1. Ferula
DPS: 183
Damage: 10
RPM: 1100
Ammo: 25
One Handed: No

2. Anther A2
DPS: 175
Damage: 14
RPM: 750
Ammo: 30
One Handed: No

3. Cicatrix-H
DPS: 151
Damage: 14
RPM: 650
Ammo: 20
One Handed: No

4. Gomorrah 36
DPS: 137
Damage: 11
RPM: 750
Ammo: 30
One Handed: No

5. Filipchenko 7.62
DPS: 130
Damage: 13
RPM: 600
Ammo: 30
One Handed: No

6. MX Marksman
DPS: 19
Damage: 20
RPM: 57
Ammo: 12
One Handed: No

7. Gabriel G1
DPS: 15
Damage: 18
RPM: 50
Ammo: 30
One Handed: No

8. Cain .50 Anti-Materiel
DPS: 14
Damage: 35
RPM: 25
Ammo: 1
One Handed: No

9. Baal 95
DPS: 13
Damage: 25
RPM: 33
Ammo: 5
One Handed: No