Some weapons deliberately use different sounds than their PAYDAY 2 counterpart after doing some testing. I didn't want to knowingly have weapons in the pack that sound bad. Instead, I chose sounds that might be inaccurate, but they don't sound bad. Additionally, I took some liberties with weapons with no PD2 equivalent:

• ATK-7 uses CMP sound (The Compact-5 sound had bad clipping when firing in full auto)
• FIK PC9 uses Blaster 9mm sound (The Signature SMG sound had bad clipping when firing in full auto)
• Northwest B-9 uses Queen's Wrath sound (Matches in firerate)
• WAR-45 uses Jackal SMG sound
• Signature 403 uses Bernetti sound
• Sforza Bison uses Matever sounds
• Bullkick .500 (Got creative, mixed Bronco sounds with sniper sounds)
• Picchio Duro uses Czech 92 (Bernetti Auto was too weak)
• Tribune 32 uses Mark 10
• FSA-12 uses Argos III
• M7 Pursuivant uses Grimm 12G
• MX63 Blyspruta (Got creative, mixed Campbell 74 and Union 5.56. PD2 LMG sounds did not sound great here and looped poorly. Only chambered in 5.56 so the sound choice should fit.)
• FIK .22 TLR uses Cavity 9mm
• Jackknife SE5 uses Crosskill Chunky Classic
• R900 uses R93 (PD2 R700 sound isn't great, R93 is my favorite sniper sound)
• HET-5 Red Fox uses Thanatos
  (Arges minigun and Mamba grenade launcher are deliberately skipped)