# 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 (47 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 | - |
| [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 | - |
| [Kel-Tec KSG 410 Shimmer Bullpup Shotgun - Optic Ready, 10+1 Capacity](https://gunsnation.com/p/kel-tec-ksg-410-shimmer-bullpup-shotgun-optic-ready-10-1-capacity/UCBHUno1v) | .410 Bore | - |
| [Kel-Tec KSG Tactical Shotgun 12 GA, Dual Mag, Burnt Bronze](https://gunsnation.com/p/kel-tec-ksg-tactical-shotgun-12-ga-dual-mag-burnt-bronze/UCBHUnmPp) | 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 | - |
| [Kel-Tec KSG 410 Dual-Mag Pump Shotgun - Smoked Bronze, 10+1 Capacity](https://gunsnation.com/p/kel-tec-ksg-410-dual-mag-pump-shotgun-smoked-bronze-10-1-capacity/UCBHUno2l) | .410 Bore | - |
| [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 Finish](https://gunsnation.com/p/remington-870-tactical-12ga-pump-shotgun-matte-black-finish/UCEGEA2BE) | 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 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 Titanium Cerakote 12G Semi-Auto Shotgun](https://gunsnation.com/p/benelli-m4-titanium-cerakote-12g-semi-auto-shotgun/UCBRswohE) | 12 Gauge | - |
| [Benelli M4 Tactical Shotgun: 12 Gauge, 18.5" Barrel, Night Sights](https://gunsnation.com/p/benelli-m4-tactical-shotgun-12-gauge-18-5-barrel-night-sights/UCBRswoXN) | 12 Gauge | - |
| [Benelli M4 Tactical A.R.G.O. Shotgun - 12 Gauge, 18.5" Barrel](https://gunsnation.com/p/benelli-m4-tactical-a-r-g-o-shotgun-12-gauge-18-5-barrel/UCBRswoUg) | 12 Gauge | - |
| [Benelli M4 Tactical Shotgun - A.R.G.O. System, 12 Gauge, 18.5" Barrel](https://gunsnation.com/p/benelli-m4-tactical-shotgun-a-r-g-o-system-12-gauge-18-5-barrel/UCBRswoVf) | 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 | - |
| [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 | - |
| [Benelli M4 H2O Tactical - 12 Gauge Semi-Auto Shotgun](https://gunsnation.com/p/benelli-m4-h2o-tactical-12-gauge-semi-auto-shotgun/UCBRswohS) | 12 Gauge | - |
| [Benelli M4 Tactical 12GA OD Green Semi-Auto Shotgun - Gen Perfect](https://gunsnation.com/p/benelli-m4-tactical-12ga-od-green-semi-auto-shotgun-gen-perfect/UCBRswohq) | 12 Gauge | - |

*Showing 20 of 47 products*

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