Semi-Automatic Shotguns
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MAC 1014 12GA 18.5″ Shotgun – 5 Round – 3″ Chamber – Nickel
Rugged Resilience: MAC 1014 12GA Marine Shotgun Engineered for the harshest environments, the MAC 1014 Marine 12 gauge shotgun is built to withstand the elements. Featuring a sleek electroless nickel... -
MAC 1014 12GA 18.5″ Shotgun – 5 Round – 3″ Chamber
Rugged Repeatability: MAC 1014 12GA Shotgun Built on the iconic platform that has served troops around the globe, the MAC 1014 12 gauge shotgun delivers uncompromising performance and versatility. This... -
Rock Island Armory VR80 20″ 12GA Shotgun
Rock Island Armory/Armscor VR80 12GA Semi-Auto Shotgun Built to use familiar AR15 ergonomics, the RIA VR80 is a semi-auto 12GA shotgun that's easy to use and smooth to shoot. The... -
MAC 2 Tactical 12GA 18.5″ Shotgun – 5 Round – 3″ Chamber – Walnut
Tactical Prowess: MAC 2 Tactical 12GA Shotgun The MAC 2 Tactical is a force to be reckoned with, offering reliability, ease of operation, and balance – everything you need in... -
MAC 1014 Breacher 12GA 18.5″ Shotgun – 5 Round – 3″ Chamber
Rugged Repeatability: MAC 1014 Breacher 12GA Shotgun Built on the iconic platform that has served troops worldwide, the MAC 1014 Breacher shotgun delivers versatility. This semi-automatic 12 gauge features a... -
Rock Island Armory VR80 20″ 12GA Shotgun – California Compliant
Rock Island Armory California Compliant VR80 12GA Semi-Auto Shotgun Built to use familiar AR15 ergonomics, the RIA VR80 is a semi-auto 12GA shotgun that's easy to use and smooth to... -
Mossberg 940 Pro Tactical 12GA 18.5″ Shotgun w/Holosun 407K – 7 Round
Mossberg 940 Pro Tactical 12GA Semi-Auto Shotgun with Holosun 407K The Mossberg 940 Pro Tactical is a versatile 12 gauge semi-auto shotgun ready for defensive applications right out of the... -
Mossberg 940 Pro Field 12GA 28″ Shotgun – 4 Round – Walnut
Mossberg 940 Pro Field 12GA 28" Semi-Auto Shotgun The Mossberg 940 Pro Field is a premium semi-automatic shotgun built for hunting and sporting clays. This 12 gauge features a 28"... -
Mossberg 940 Pro Field 12GA 28″ Shotgun – 4 Round – Black
Mossberg 940 Pro Field 12GA 28" Semi-Auto Shotgun The Mossberg 940 Pro Field is a versatile 12 gauge 3" semi-automatic shotgun designed for hunting and clay target shooting. This configuration... -
Mossberg 940 Pro Turkey 12GA Shotgun Mossy Oak Greenleaf – Multiple Lengths
Mossberg 940 Pro Turkey 12GA Semi-Auto Shotgun Designed specifically for the demanding needs of turkey hunters, the Mossberg 940 Pro Turkey autoloader provides the performance and features required to consistently...2 Options -
Mossberg 940 Pro Tactical 12GA 18.5″ Shotgun – 7 Round
Mossberg 940 Pro Tactical 12GA Semi-Auto Shotgun The Mossberg 940 Pro Tactical is a hard-hitting 12 gauge semi-auto shotgun built for defensive applications. This 18.5" barreled model is optics-ready to... -
MAC 2 Tactical Marine 18.5″ Shotgun – 5 Round – 3″ Chamber
Tactical Marine Powerhouse: MAC 2 Shotgun The MAC 2 Tactical Marine shotgun is a force to be reckoned with, engineered to withstand the harshest environments while delivering uncompromising performance. Built...2 Options -
Beretta A300 Ultima Patrol 12 Gauge 19″ – 7 Round – Black
Beretta A300 Ultima Patrol 12 Gauge 19" - Elevate Your Tactical Arsenal Elevate your tactical arsenal with the Beretta A300 Ultima Patrol. Built upon the classic A300 platform, this shotgun...Only$999.99 -
Beretta 1301 Tactical 12 Gauge 18.5″ – 7 Round – Black
Beretta 1301 Tactical 12 Gauge - Precision and Speed in Defense The Beretta 1301 Tactical stands as a testament to Beretta's collaboration with global military and law enforcement agencies. This...Only$1,620.00 -
MAC 2 Tactical 3 Gun 12GA Shotgun – 3 Round – 3″ Chamber
Competition Crusher: MAC 2 3-Gun 12GA Shotgun The MAC 2 3-Gun shotgun is engineered to dominate the competitive shooting arena. Reliable, easy to operate, and exquisitely balanced, this shotgun delivers...2 Options2 Optionsfrom $379.992 Options -
IWI Tavor TS12 12GA 18.5″ Shotgun – 15 Rounds – Black
IWI Tavor TS12: Innovative Bullpup Shotgun Introducing the IWI Tavor TS12, a groundbreaking 12 gauge bullpup shotgun that combines innovation with versatility. This gas-regulated shotgun features a unique design, feeding...Only$1,288.99 -
MAC 1014 12GA 18.5″ Shotgun – 5 Round – 3″ Chamber – Walnut
Commanding Presence: MAC 1014 12GA Shotgun This semi-automatic 12 gauge shotgun from Military Armament Corporation commands attention with its classy design and proven performance. Featuring a sturdy Turkish walnut stock...Only$399.99
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Semi-Automatic Shotguns
Semi-auto shotguns for sale from AT3 Tactical. Choose your favorite brand and gauge. Free Shipping over $50!
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