No products in the cart.
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.
Filters
Categories
Brands
Model
Price range
Action
Model Fit
Caliber
Capacity
Grains Weight
Length
Shot Size
Casing Material
Barrel Length
Sights
Mount type
Power
Reticle
1 - 16 of 59864 posts
Semi Auto Shotguns
LEGACY SPORTS INTERNATIONAL CITADEL BOSS25 12/18.75 BLK CA
$9 offOriginal price was: $359.99.$350.99Current price is: $350.99.
Semi Auto Shotguns
MAC 2 Agency Tradesman Shotgun 12 ga18.5 in.
$466 offOriginal price was: $1,334.45.$867.99Current price is: $867.99.
Semi Auto Shotguns
MAC 2 TACTICAL MARINE 12GA 18.5 NKL BLK
$69 offOriginal price was: $475.46.$405.99Current price is: $405.99.
Semi Auto Shotguns
MAC 21000122 2 Tactical 12 Gauge Bolt 3″
$175 offOriginal price was: $573.69.$398.99Current price is: $398.99.
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
MAXUS II BLACK GOLD – 12 GA, 3″
$360 offOriginal price was: $2,299.99.$1,939.99Current price is: $1,939.99.
Semi Auto Shotguns
Maxus II Stkr 12/26 3.5″ Matte Blk 3Ck
$300 offOriginal price was: $2,059.99.$1,759.99Current price is: $1,759.99.
Semi Auto Shotguns
MILITARY ARMAMENT CORP 1014 AGENCY TRADESMAN 12/18.5
$320 offOriginal price was: $1,360.58.$1,040.99Current price is: $1,040.99.
Semi Auto Shotguns
MILITARY ARMAMENT CORP MAC 2 TAC 12/18.5 NI/WD
$96 offOriginal price was: $522.49.$426.99Current price is: $426.99.
Semi Auto Shotguns
MOS 940 PRO 12M/18MC FDE 7R
$290 offOriginal price was: $1,281.00.$990.99Current price is: $990.99.
Semi Auto Shotguns
MOS 940 PRO 12M/28MC BK 5RD
$216 offOriginal price was: $987.00.$770.99Current price is: $770.99.
Semi Auto Shotguns
MOS 940 THNDR RNCH 12M/18.5PB
$304 offOriginal price was: $1,295.00.$990.99Current price is: $990.99.
Semi Auto Shotguns
Mossberg 590A1 Shotgun 12 ga. 20 in. Tungsten
$278 offOriginal price was: $1,267.00.$988.99Current price is: $988.99.
Semi Auto Shotguns
Mossberg 85178 940 12 Gauge 7+1 18.50″
$273 offOriginal price was: $1,246.00.$972.99Current price is: $972.99.
