Semi Auto Shotguns
If speed and control matter, semi-auto shotguns deliver fast follow-up shots with smooth operation. ICB Firearms in St. Clair Shores, MI stocks a variety of semi-autos for hunting, clay shooting, and tactical defense. These gas- or inertia-driven platforms reduce recoil and increase efficiency, making them ideal for high-volume shooting. Browse popular models and pair them with magazines, thermal sights, and gun parts to enhance your setup. Not sure if it’s right for you? Compare with our pump-action or over-under shotguns for side-by-side performance. Semi-autos are all about speed, reliability, and modern features—shop semi-auto shotguns now at ICB Firearms.
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Semi Auto Shotguns
LEGACY SPORTS INTERNATIONAL CITADEL BOSS25 12/18.75 BLK CA
$23 offOriginal price was: $359.99.$337.00Current price is: $337.00.
Semi Auto Shotguns
LTT Beretta 1301 Shotgun w/ LTT Trigger
$146 offOriginal price was: $2,167.00.$2,021.00Current price is: $2,021.00.
Semi Auto Shotguns
MAC 2 TACTICAL MARINE 12GA 18.5 NKL BLK
$56 offOriginal price was: $475.46.$419.03Current price is: $419.03.
Semi Auto Shotguns
MAC 21000122 2 Tactical 12 Gauge Bolt 3″
$143 offOriginal price was: $573.69.$430.53Current price is: $430.53.
Semi Auto Shotguns
Masai Mara Synthetic
$344 offOriginal price was: $1,349.00.$1,005.00Current price is: $1,005.00.
Semi Auto Shotguns
MAX II TIMBER,12-3.5,26
$250 offOriginal price was: $2,049.99.$1,799.99Current price is: $1,799.99.
Semi Auto Shotguns
MAX II WW MOOBL,12-3.5, 28″ 5rd
$350 offOriginal price was: $2,349.99.$1,999.99Current price is: $1,999.99.
Semi Auto Shotguns
MAXUS II BLACK GOLD – 12 GA, 3″
$290 offOriginal price was: $2,229.99.$1,939.99Current price is: $1,939.99.
Semi Auto Shotguns
Maxus II Stkr 12/26 3.5″ Matte Blk 3Ck
$260 offOriginal price was: $2,019.99.$1,759.99Current price is: $1,759.99.
Semi Auto Shotguns
Maxus II WW 26″ 12GA 3.5″ Auric 4rd
$310 offOriginal price was: $2,349.99.$2,039.99Current price is: $2,039.99.
Semi Auto Shotguns
MILITARY ARMAMENT CORP 1014 AGENCY TRADESMAN 12/18.5
$160 offOriginal price was: $1,360.58.$1,200.69Current price is: $1,200.69.
Semi Auto Shotguns
MILITARY ARMAMENT CORP MAC 2 TAC 12/18.5 NI/WD
$62 offOriginal price was: $522.49.$460.83Current price is: $460.83.
Semi Auto Shotguns
MOS 940 PRO 12M/18MC FDE 7R
$304 offOriginal price was: $1,281.00.$977.00Current price is: $977.00.
Semi Auto Shotguns
MOS 940 PRO 12M/28MC BK 5RD
$233 offOriginal price was: $987.00.$754.00Current price is: $754.00.
Semi Auto Shotguns
MOS 940 THNDR RNCH 12M/18.5PB
$308 offOriginal price was: $1,295.00.$987.00Current price is: $987.00.
Semi Auto Shotguns
Mossberg 590A1 Shotgun 12 ga. 20 in. Tungsten
$292 offOriginal price was: $1,267.00.$975.00Current price is: $975.00.