# Assault Shotgun - Guns For Sale

Assault shotguns are high-capacity, magazine-fed shotguns built for rapid fire in close-quarters roles. Most are 12-gauge. Detachable box or drum magazines replace the tube feed found on conventional shotguns, enabling faster reloads and higher round counts.

Common models include the Saiga-12 and Kalashnikov KS-12, both derived from the AK platform, and the Mossberg 590M with its detachable magazine system. Operating mechanisms are semi-automatic or pump-action; some select-fire variants exist. Picatinny rails, adjustable stocks, ergonomic grips, and muzzle brakes are typical features.

## Featured Firearms (44 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Mossberg 590A1 Tactical Security Shotgun, 12 Gauge](https://gunsnation.com/p/mossberg-590a1-tactical-security-shotgun-12-gauge/UCHGBuLJ) | 12 Gauge | - |
| [Remington 870 Tactical Magpul - Reliable 12 GA Pump Shotgun](https://gunsnation.com/p/remington-870-tactical-magpul-reliable-12-ga-pump-shotgun/UCEGEA2Bj) | 12 Gauge | - |
| [Remington 870 Tactical Defender - 12 GA Pump Shotgun, 18.5" Barrel](https://gunsnation.com/p/remington-870-tactical-defender-12-ga-pump-shotgun-18-5-barrel/UCEGEA2Bw) | 12 Gauge | - |
| [Remington 870 Tactical Shotgun - 12GA Pump, Adjustable Stock, Black](https://gunsnation.com/p/remington-870-tactical-shotgun-12ga-pump-adjustable-stock-black/UCEGEA2Cp) | 12 Gauge | - |
| [Remington 870 Tactical - 12GA Pump Shotgun, Matte Black, 18.5" Barrel](https://gunsnation.com/p/remington-870-tactical-12ga-pump-shotgun-matte-black-18-5-barrel/UCEGEA2CK) | 12 Gauge | - |
| [Benelli M4 Tactical Semi-Auto Shotgun, 12 GA, 18.5" Barrel](https://gunsnation.com/p/benelli-m4-tactical-semi-auto-shotgun-12-ga-18-5-barrel/UCBRswoUI) | 12 Gauge | - |
| [Mossberg 590A1 Tactical M-LOK 12GA: MilSpec Pump Shotgun](https://gunsnation.com/p/mossberg-590a1-tactical-m-lok-12ga-milspec-pump-shotgun/UCHGBrjf) | 12 Gauge | - |
| [Kel-Tec KSG Tactical 12GA Shotgun - Compact Optic-Ready Gray](https://gunsnation.com/p/kel-tec-ksg-tactical-12ga-shotgun-compact-optic-ready-gray/UCBHUnn0I) | 12 Gauge | - |
| [Kalashnikov KS-12T Tactical 12 Gauge Semi-Auto Shotgun](https://gunsnation.com/p/kalashnikov-ks-12t-tactical-12-gauge-semi-auto-shotgun/UCEI5decY) | 12 Gauge | - |
| [Mossberg 590A1 Tactical Pump Shotgun - 14" Barrel, Ghost Ring Sights](https://gunsnation.com/p/mossberg-590a1-tactical-pump-shotgun-14-barrel-ghost-ring-sights/UCHGBu83) | 12 Gauge | - |
| [Kalashnikov KS-12T FDE Tactical Semi-Auto Shotgun 12GA](https://gunsnation.com/p/kalashnikov-ks-12t-fde-tactical-semi-auto-shotgun-12ga/UCEI5decf) | 12 Gauge | - |
| [Kalashnikov KS-12: Tactical Semi-Auto Shotgun, Gas Piston, 12 GA](https://gunsnation.com/p/kalashnikov-ks-12-tactical-semi-auto-shotgun-gas-piston-12-ga/UCEI5dec3) | 12 Gauge | - |
| [Mossberg 590A1 Tactical 12-Gauge Pump Shotgun - 20" Black Synthetic](https://gunsnation.com/p/mossberg-590a1-tactical-12-gauge-pump-shotgun-20-black-synthetic/UCHGBu4k) | 12 Gauge | - |
| [Benelli M4 Tactical: 12 GA Semi-Auto Shotgun, Ghost Ring Sights](https://gunsnation.com/p/benelli-m4-tactical-12-ga-semi-auto-shotgun-ghost-ring-sights/UCBRswoTn) | 12 Gauge | - |
| [Benelli M4 Tactical 12GA OD Green Semi-Auto Shotgun](https://gunsnation.com/p/benelli-m4-tactical-12ga-od-green-semi-auto-shotgun/UCBRswohq) | 12 Gauge | - |
| [Kalashnikov KS-12TSFS Tactical Semi-Auto 12GA Shotgun - FDE Stock](https://gunsnation.com/p/kalashnikov-ks-12tsfs-tactical-semi-auto-12ga-shotgun-fde-stock/UCEI5deI0) | 12 Gauge | - |
| [Kel-Tec KSG Tactical Shotgun, 12 GA, Tungsten, 14+1 Capacity](https://gunsnation.com/p/kel-tec-ksg-tactical-shotgun-12-ga-tungsten-14-1-capacity/UCBHUnmRJ) | 12 Gauge | - |
| [Remington 870 Tactical - 12GA Pump Shotgun, Matte Black Finish](https://gunsnation.com/p/remington-870-tactical-12ga-pump-shotgun-matte-black-finish/UCEGEA2BE) | 12 Gauge | - |
| [Kel-Tec KSG .410 Bullpup Shotgun: Compact, 18.5", 14rd, Black](https://gunsnation.com/p/kel-tec-ksg-410-bullpup-shotgun-compact-18-5-14rd-black/UCBHUnny8) | .410 Bore | - |
| [Kel-Tec KSG410 Bullpup Tactical Shotgun - 10+1 .410 GA Capacity](https://gunsnation.com/p/kel-tec-ksg410-bullpup-tactical-shotgun-10-1-410-ga-capacity/UCBHUnnkG) | .410 Bore | - |

*Showing 20 of 44 products*

## Related Tags

- [Concealed Carry](https://gunsnation.com/t/concealed-carry)
- [Home Defense](https://gunsnation.com/t/home-defense)
- [Tactical](https://gunsnation.com/t/tactical)
- [Hunting](https://gunsnation.com/t/hunting)
- [Optic-Ready](https://gunsnation.com/t/optic-ready)
- [Best 9mm Handguns](https://gunsnation.com/t/best-9mm-handguns)
- [Military Classic](https://gunsnation.com/t/military-classic)
- [Match Pistols](https://gunsnation.com/t/match-pistols)

---
*Data from [GunsNation](https://gunsnation.com)*