| Mossberg HS12 |
- |
- |
- |
| Mossberg MVP LR |
- |
- |
Mossberg MVP |
| Mossberg MVP Predator |
- |
- |
Mossberg MVP |
| Mossberg Patriot |
- |
- |
- |
| Moukhala Musket |
- |
- |
Kabyle Musket |
| Multi-Barreled Machine Gun |
- |
- |
- |
| Multiple Barreled Machine Gun |
- |
- |
- |
| Multiple barreled machine gun |
- |
- |
- |
| Multiple fakeMPi-74NKs |
- |
- |
AK-47 |
| Multiple-barreled machine gun |
- |
- |
- |
| Murata Rifle |
- |
- |
- |
| Mutant's Revolver |
- |
- |
- |
| Muzzelite MZ14 Bullpup |
- |
- |
Ruger Mini-14 |
| Muzzelite MZ14Bullpup/Ruger Mini-14 |
- |
- |
Ruger Mini-14 |
| NAA Guardian |
- |
- |
- |
| NAA Mini Revolver |
- |
- |
- |
| NEF Pardner |
- |
- |
- |
| NHM Model 6 |
- |
- |
- |
| NHM Model 9 |
- |
- |
Blank Fire Only Guns |
| NRS-2 Scout Firing Knife |
- |
- |
- |
| NSV |
- |
- |
NSV heavy machine gun |
| NSV heavy machine gun |
- |
- |
- |
| Nagant 1877 Gendarmerie |
- |
- |
Remington Rolling Block |
| Nagant 1895 |
- |
- |
Nagant Revolver |
| Nagant M1878 |
- |
- |
Nagant Revolver |
| Nagant M1883 |
- |
- |
Nagant Revolver |
| Nagant M1887 |
- |
- |
Nagant Revolver |
| Nagant M1895 |
- |
- |
Nagant Revolver |
| Nagant M1895 Revolver |
- |
- |
Nagant Revolver |
| Nagant M1895 revolver |
- |
- |
- |
| Nagant revolver |
- |
- |
Nagant Revolver |
| Nail Gun |
- |
- |
- |
| Nambu Model 60 |
- |
- |
New Nambu M60 |
| Nambu Small-Model"Baby Nambu" |
- |
- |
- |
| Nambu Type 14 |
- |
- |
Type 14 Pistol |
| Nambu Type 14 Pistol |
- |
- |
Type 14 Pistol |
| Naranjero |
- |
- |
Haenel MP 28/II |
| Nemesis Arms Vanquish |
- |
- |
- |
| Nemo's Underwater Electric Pellet Gun |
- |
- |
- |
| NeoStead 2000 Shotgun |
- |
- |
NeoStead 2000 |
| Net Gun |
- |
- |
- |
| New England Firearms Model B22 |
- |
- |
Blank Fire Only Guns |
| New Haven Model 600AT |
- |
- |
- |
| New Nambu M60 |
- |
- |
- |
| Nickel Plated Revolvers |
- |
- |
- |
| Ninja Detector gun |
- |
- |
- |
| No. 15 Grenade |
- |
- |
- |
| No. 15 Hand Grenade "Ball" |
- |
- |
- |
| No. 73 Mk. I hand grenade |
- |
- |
- |
| No.1 Mk. V Flare Pistol |
- |
- |
Webley & Scott Signal Pistols |