Gun Abbreviations and Acronyms

1. IR
   Incendiary Round
2. IRA
   Iron Ridge Arms
3. IRC
   International Revolver Championship
4. IRC
   International Revolver Championships
5. ISACS
   International Small Arms Control Standards
6. ISN
   Individual Serial Number
7. IT
   Incendiary Tracer
8. IWB
   Inside Waist Band
9. IWB
   Insidious Workplace Behavior
10. IWBA
    International Wound Ballistics Association
11. IWI
    Institut FüR Wirtschaftsnahe Innovation
12. IWI
    Israeli Weapons Industries
13. IWI
    Israeli Weapon Industries
14. IWI
    Israeli Weapons Industry
15. IWI
    Israeli Weapon Industry
16. IWI
    Israel Weapon Industry
17. JBT
    Jack Booted Thug
18. JBT
    Jack-Booted Thug
19. JCP
    Joint Combat Fistol
20. JD
    Jared Diamond

Last updated: January 4, 2020 — Total entries: 1,152