Showing 50 of 795 firearms starting with "S"
| Name | Manufacturer | Caliber | Type |
|---|---|---|---|
| SPG-9 recoilless rifle | - | - | - |
| SPSh Flare Pistol | - | - | - |
| SR-25 | - | - | Knight's Armament SR-25 |
| SRCM Mod. 35 | - | - | - |
| STI Costa Carry Comp | - | - | STI 1911 Series |
| STI DVC 3-GUN | - | - | STI 1911 Series |
| STI Edge | - | - | STI 1911 Series |
| STI Edge 4.0 | - | - | M1911 pistol series |
| STI GP6 | - | - | - |
| STI M1911 | - | - | - |
| STI Perfect 10 | - | - | STI 1911 Series |
| STI Tactical 5.0 | - | - | STI 1911 Series |
| SVD | - | - | - |
| SVD Dragunov | - | - | SVD |
| SVT-38 | - | - | Tokarev SVT |
| SVT-40 | - | - | Tokarev SVT |
| SVU | - | - | SVD |
| SVU Dragunov | - | - | SVD |
| SWD M11/9 | - | - | MAC-10 |
| SWD M11/9 SMG | - | - | MAC-10 |
| SWD/Cobray Street Sweeper | - | - | Armsel Striker and variants |
| Sa 23 | - | - | Sa 23 submachine gun series |
| Sa 24 | - | - | Sa 23 submachine gun series |
| Sa 25 | - | - | Sa 23 submachine gun series |
| Sa 26 | - | - | Sa 23 submachine gun series |
| Sa vz. 58 | - | - | - |
| Sa vz. 58 P | - | - | Sa vz. 58 |
| Sa vz. 58 V | - | - | Sa vz. 58 |
| Sa vz. 61 Skorpion | - | - | Vz. 61 Škorpion |
| Sa vz. 61 Škorpion | - | - | Vz. 61 Škorpion |
| Sa. Vz. 61 Skorpion | - | - | Vz. 61 Škorpion |
| Sa. Vz.61 Skorpion | - | - | Vz. 61 Škorpion |
| Sa.24 | - | - | Sa 23 submachine gun series |
| Sa.25 | - | - | Sa 23 submachine gun series |
| Sa.26 | - | - | Sa 23 submachine gun series |
| Saab Bofors Dynamics AT4 | - | - | - |
| Sabata's Derringer | - | - | - |
| Sabata's Rifle | - | - | - |
| Sadu ASALT-96 | - | - | Uzi |
| Safari Arms .45 | - | - | M1911 pistol series |
| Safari Arms 1911 Matchmaster | - | - | M1911 pistol series |
| Safari Arms M1911 | - | - | M1911 pistol series |
| Safari Arms Matchmaster | - | - | M1911 pistol series |
| Sage Control Ordnance Deuce Revolution | - | - | Sage Control Ordnance Deuce |
| Sage Control SL-6 Rotary Launcher | - | - | - |
| Saiga 12 | - | - | Saiga shotgun series |
| Saiga 12K | - | - | Saiga shotgun series |
| Saiga-12 | - | - | Saiga shotgun series |
| Saiga-12K | - | - | Saiga shotgun series |
| Saiga-410K-01 | - | - | Saiga shotgun series |