The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 88Mod4 (8 members)
- AR10 Rifle (2 members)
- Alien Castes (17 members)
- Archive (9 members)
- Armour (33 members)
- Attachments (3 members)
- Auto9 (5 members)
- Basira-Strongarm Rifle (5 members)
- Beretta (5 members)
- Bugged (0 members)
- CHIMP70 Pistol (5 members)
- CMB AutoRevolver (5 members)
- CZ-81 (5 members)
- Custom Built Shotgun (4 members)
- DS Smartgun (3 members)
- Defences (26 members)
- Desert Eagle (8 members)
- Double Barrel Shotgun (4 members)
- Explosives (7 members)
- FN P9000 (7 members)
- Flare Gun (2 members)
- HG Shotgun (4 members)
- Hidden categories (88 members)
- Highpower (5 members)
- Holdout Pistol (5 members)
- Humor (4 members)
- KT-42 (3 members)
- Korovin Pistols (5 members)
- L42A (8 members)
- LAZ-TOP (5 members)
- Lore (10 members)
- M16 (7 members)
- M1911 (5 members)
- M2019 (5 members)
- M2049 (1 member)
- M240-T (5 members)
- M240A1 (6 members)
- M37 (8 members)
- M39 (9 members)
- M39B/2 SMG (1 member)
- M40-SD (6 members)
- M41A/2 (3 members)
- M41AE2 (7 members)
- M41A MK1 (3 members)
- M41A MK2 (4 members)
- M42A (7 members)
- M42C (5 members)
- M44 (8 members)
- M44 Custom (2 members)
- M46C (7 members)