You can check out which gun has which sound

Based on Arsenal Gunfighter and Brita weapons pack.
It's a Long List , use CTRL+F

https://docs.google.com/spreadsheets/d/1c-572IKZWs9YB-xFtcx89BF8Y-EqJnIOFiKs5H-haAg/edit?usp=sharing

Used Game Sound List
1.Counter Strike Source
2.Counter-Strike Global Offensive
3.Counter Strike 2

4.Medal of Honor Warfighter

5.Battlefield 3
6.Battlefield 4
7.Battlefield Hardline
8.Battlefield 1
9.Battlefield V
10.Battlefield 2042 Portal

11.Escape from Tarkov
12.Arena Breakout
13.Arena Breakout Infinite
14.Delta Force Hawk Ops
15.Ready or Not
16.Rust
17.Rainbow Six Siege

18.Call of Duty Mobile
19.Call of Duty Black Ops Cold War
20.Call of Duty World War 2
21.Call of Duty Vanguard
22.Call of Duty Modern Warfare Remastered(2016)
23.Call of Duty Modern Warfare I (2019)
24.Call of Duty Modern Warfare II (2022)
25.Call of Duty Modern Warfare III (2023)
26.Farcry 2
27.Farcry 4
28.Farcry 5
29.Farcry NewDawn
30.Farcry 6

31.Payday2
32.Payday3
33.Sniper Ghost Warrior3
34.Sniper Ghost Warrior Contract
35.Sniper Ghost Warrior Contract 2

36.Project Reality
37.Arma3
38.Arma Reforger
39.Insurgency
40.Insurgency Sandstorm
41.Operation Harsh Doorstop
42.Incursion Red River
43.Dayz
44.ZULA
45.Days Gone
46.Red Dead Redemption 2
47.Caliber
48.Resident Evil 7
49.Resident Evil 2 Remake
50.Resident Evil Village
51.PUBG
52.SuperPeople
53.GroundBranch
54.the Hunter Call of Wild
55.Firearms Source
56.Zero Hour
57.Fallout4
58.Killing Floor 2
59.Special Forces 2
60.SQUAD

61.BlackHawk Rescue Mission 5
62.Ironsight
63.H3VR
64.Military Conflict Vietnam
65.Rising Storm 1
66.Rising Storm 2 Vietnam
67.Hitman 3
68.Walking Dead : Survival Instinct
69.Tip of Spear Task Force Elite

70.United 1944
71.Batallion 1944
72.Post Scriptum
73.SQUAD 44
74.Verdun
75.Hell Let Loose
76.Red Orchestra2
77.Isonzo
78.Forgotten Hope 2

-Mod-
79.Stalker Mod Gunslinger
80.Stalker Gamma Mod
81.Fallout NewVegas Mod Anim set