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Guns > Shotguns > Semi-Auto Action >

How To Purchase Guns Online

Semi-Auto Shotguns

  Gander Mountain is your source for semi-automatic action shotguns! We have an excellent selection of 20 gauge, 12 gauge, 28 gauge, and 410 bore models to choose from. We cover everything from semi-automatic tactical shotguns with pistol grips to youth combos. Our brands include Browning, Beretta, Mossberg, Savage Arms, TriStar and more.

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Benelli M4 Tactical Shotgun

Benelli M4 Tactical Shotgun

Key Features
  • Auto-Regulating Gas System

  • Inertia-driven Bolt Mechanism

  • Picatinny Mounting Rail

  • Pistol Grip

  • Ghost Ring Sights

$1,799.99
Beretta A400 Xtreme Unico KO Max-5 Shotgun

Beretta A400 Xtreme Unico KO Max-5 Shotgun

Key Features
  • Ultra-Fast Blink Technology Action

  • Kick-Off Mega Recoil System

  • Realtree Max-5 Camo Finish

  • Micro-Core Recoil Pad

  • Three Optima Bore HP Chokes Included

$1,699.99
Remington Model 1100 200th Anniversary Limited Ed. Shotgun

Remington Model 1100 200th Anniversary Limited Ed. Shotgun

Key Features
  • Light Target Counter Ventilated Rib

  • C-Grade Walnut Stock w/ Fleur di Lis Checkering

  • High-Polished Blued Receiver w/ Laser Engraving

  • Bronze Medallion Embedded in Grip Cap

  • Limited Quantities Produced

$1,899.99
Benelli Vinci Supersport ComforTech Shotgun

Benelli Vinci Supersport ComforTech Shotgun

Key Features
  • 12-gauge with 3" chamber

  • Lightweight ventilated stepped rib

  • Modular design with custom-fitted gun case

  • ComfortTech Plus recoil and comb pads

  • 5 Crio choke tubes

$1999.00
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Some manufacturers impose minimum advertised price restrictions. If we lower the price of an item to a certain level, we can only show you that price in the cart. If you change your mind about the item, simply remove it from your cart. The savings are worth a few extra clicks.

EAA MKA1919 Match Shotgun

EAA MKA1919 Match Shotgun

Key Features
  • Magazine-Fed Semi-Auto Design

  • Ambidexterous Thumb Safety

  • Interchangeable Gas Rings

  • Extended Bolt Release

  • Two Magazines Three Choke Tubes Included

$699.99
Beretta 1301 Tactical Shotgun

Beretta 1301 Tactical Shotgun

Key Features
  • Oversized Bolt Release Lever

  • 36% Faster Than Any Other Shotgun

  • BLINK Gas Operating System

  • Interchangeable Front Blade Sight

  • Adjustable Length-of-Pull Spacers

$999.99
Browning Maxus Sporting Golden Clays Shotgun

Browning Maxus Sporting Golden Clays Shotgun

Key Features
  • Gold-Enhanced Laser Engraving

  • HiVix Tri-Comp Fiber-Optic Front Sight

  • High-Grade Walnut Stock

  • Shim Adjustable Stock

  • Vector Pro Lengthened Forcing Cones

$1,999.99
Mossberg 930 Tactical Shotgun

Mossberg 930 Tactical Shotgun

Key Features
  • Front White Dot Sight

  • 18.5" Tactical Barrel with Heat Shield

  • Smooth Cycling, Dual Gas-Vent System

$649.99
Beretta A300 Outlander Max-5 Shotgun

Beretta A300 Outlander Max-5 Shotgun

Key Features
  • Gas-Operated Mechanism

  • Solid Aluminum Receiver

  • Wear-Resistant Finish

  • Realtree Max-5 Camo Finish

  • Casts Spacers Included for LOP Changes

$799.99
Beretta A350 Xtrema Shotgun

Beretta A350 Xtrema Shotgun

Key Features
  • Realtree Max-5 Camo Finish

  • 3-1/2" Chamber for Larger Loads

  • Cold Hammer-Forged Steelium Barrel

  • Nonstick Micro-Core Recoil Pad

  • Length-of-Pull Drop/Cast Shims Included

$999.99
Remington Model 11-87 Compact Sportsman Camo Shotgun

Remington Model 11-87 Compact Sportsman Camo Shotgun

Key Features
  • Self-Cleaning Gas System

  • Solid Steel Receiver

  • Adjustable Length-of-Pull Spacers

  • Mossy Oak New Break-Up Camo Finish

  • Youth-Sized Configuration

$879.99
$747.99
Benelli Montefeltro Synthetic Shotgun

Benelli Montefeltro Synthetic Shotgun

Key Features
  • Inertia Driven Bolt Mechanism

  • Slim, Graceful Forearm

  • Lightweight Anodized Aluminum Receiver

  • Criogenically Treated Barrel

  • Crio Improved Cylinder Choke Tube

$999.99
Mossberg 935 Magnum Duck Commander Shotgun

Mossberg 935 Magnum Duck Commander Shotgun

Key Features
  • Duck Commander logo engraved on the stock

  • Tru-Glo Tru-Bead Sights

  • RealTree Max-5 Camo

$849.99
$764.99
TriStar Raptor ATAC Shotgun

TriStar Raptor ATAC Shotgun

Key Features
  • Fiber-Optic Front Sight

  • Adjustable Aperture Rear Sight

  • Fixed Pistol Grip Stock

  • Picatinny Mounting Rail

$419.99
Mossberg SA-20 Bantam Shotgun

Mossberg SA-20 Bantam Shotgun

Key Features
  • Auto-loading

  • Gas system

  • One year warranty

  • Youth-Sized

$499.99
Benelli Vinci Cordoba ComforTech Plus Shotgun

Benelli Vinci Cordoba ComforTech Plus Shotgun

Key Features
  • Inertia Driven bolt mechanism

  • ComforTech system

  • Ported barrels

  • 5 extended crio choke tubes: C, IC, M, IM, F

$1,899.99
Escort PS Magnum Youth Shotgun

UsedEscort PS Magnum Youth Shotgun

Key Features
  • Mfg/Brand: Escort

  • Firearm Type: Shotgun

  • Action: Semi-Auto

  • Caliber/Gauge: 20 Ga.

$329.99
Benelli Super Black Eagle II Synthetic LH Shotgun

Benelli Super Black Eagle II Synthetic LH Shotgun

Key Features
  • Left-Handed Shotgun

  • ComforTech System

  • Red-Bar Front and Metal Bead Mid-Sight

  • 5 Choke Tubes: C/IC/M/IM/F

$1,699.99
Remington Versa Max Waterfowl Shotgun

Remington Versa Max Waterfowl Shotgun

Key Features
  • Any load. Anywhere. Every time.

  • 12-gauge with 3-1/2" chamber

  • Synthetic stock and fore-end

  • TriNyte barrel

  • 4 Pro Bore Extended Choke Tubes

$1,399.99
Weatherby SA-08 Synthetic Youth Shotgun

Weatherby SA-08 Synthetic Youth Shotgun

Key Features
  • Youth-Sized Shotgun

  • Unique Dual Valve System

  • Injection-Molded Synthetic Stock

  • Drop-Out Trigger System

  • Three Screw-In Choke Tubes Included

$529.99
Beretta A400 Action KO Shotgun

Beretta A400 Action KO Shotgun

Key Features
  • Chrome-Plated Trigger

  • Micro-Core Recoil Pad

  • Aluminum-Alloy Receiver

  • Kick-Off System Included

$1498.00
Add to cart to see price

Add to cart to see price

 

Some manufacturers impose minimum advertised price restrictions. If we lower the price of an item to a certain level, we can only show you that price in the cart. If you change your mind about the item, simply remove it from your cart. The savings are worth a few extra clicks.

Browning A5 Realtree Max-5 Shotgun

Browning A5 Realtree Max-5 Shotgun

Key Features
  • Lightweight Aluminum Alloy Receiver

  • Vector Pro Lengthened Forcing Cone

  • Textured Gripping Surfaces

  • Recoil-Operated Kinematic Drive

  • Three Invector-DS Choke Tubes Included

$1,579.99
Khan Matrix Natura Shotgun

UsedKhan Matrix Natura Shotgun

Key Features
  • Mfg/Brand: Khan-Arms

  • Firearm Type: Shotgun

  • Action: Semi-Auto

  • Caliber/Gauge: 20 Ga.

$499.99
Benelli M2 Tactical Shotgun

Benelli M2 Tactical Shotgun

Key Features
  • 12-gauge

  • Inertia Driven bolt mechanism

  • Includes 3 Crio choke tubes

  • Ghost Ring Sights

$1,299.99
Beretta A400 Xplor Action KO LH Shotgun

Beretta A400 Xplor Action KO LH Shotgun

Key Features
  • Blink Gas-Operating System

  • Recoil-Reducing Kick-Off System

  • Micro Core Buttpad

  • Select Walnut Stock

  • Left-Handed Configuration

$1,649.99
Remington Model 1100 Competition Synthetic Shotgun

Remington Model 1100 Competition Synthetic Shotgun

Key Features
  • Nickel-Teflon Finish on Receiver Internal Parts

  • 30" Overbored Barrel w/ 10mm Target Rib

  • Carbon Graphite Polymer Stock

  • Adjustable Comb Recoil System

  • Extended Briley Target Choke Tubes Included

$1,199.99
Remington Versa Max LH Waterfowl Shotgun

Remington Versa Max LH Waterfowl Shotgun

Key Features
  • Cycles Loads with Less Recoil

  • Fires 2.75" to 3.5" Magnum Rounds

  • Versaport Gas System Regulates Pressure

  • Includes 4 Pro Bore Extended Choke Tubes

  • Left-handed Configuration

$1,499.99
Remington Versa Max Camo Shotgun

Remington Versa Max Camo Shotgun

Key Features
  • Any load. Anywhere. Every time.

  • 12-gauge with 3-1/2" chamber

  • Synthetic stock and fore-end

  • TriNyte barrel

  • 4 Pro Bore Extended Choke Tubes

$1,449.99
Browning Maxus Rifled Deer Stalker Shotgun

Browning Maxus Rifled Deer Stalker Shotgun

Key Features
  • Strong, Lightweight Aluminum Alloy Receiver

  • Cantilever Scope Mount

  • Turnkey Magazine Plug

  • One 1/4" Stock Spacer

$1,449.99
Browning Maxus Rifled Deer Shotgun

Browning Maxus Rifled Deer Shotgun

Key Features
  • Power Drive Gas System

  • Dura-Touch Armor Coating

  • Infelx Technology Recoil Pad

  • Mossy Oak Break-Up Country Camo Finish

  • Cantilever Scope Base

$1,429.99
Browning Silver Hunter Micro Midas Shotgun

Browning Silver Hunter Micro Midas Shotgun

Key Features
  • Brass Front Bead Sight

  • One " stock spacer

  • Compact 13" Length of Pull for Smaller Shooters

  • Strong, Lightweight Aluminum Alloy Receiver

$1,099.99
Mossberg 930 Slugster Shotgun

Mossberg 930 Slugster Shotgun

Key Features
  • Integral Scope Base

  • 24" Ported/Fully-Rifled Slugster Barrel

  • Monte Carlo Black Synthetic Stock

$549.99

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