At Great Lake Firearms in Porter, IN, our collection of Semi-Auto Shotguns offers shooters a perfect blend of speed, accuracy, and reliability. Known for their fast follow-up shots and smooth cycling, semi-auto shotguns are ideal for hunting, competitive shooting, and home defense. Our selection features top brands and models designed to perform consistently under various conditions. Pair your semi-auto shotgun with premium Shotgun Shells and enhance your accuracy with accessories like Gun Scopes and Laser Sights. Shop Great Lake Firearms in Porter, IN for high-quality semi-auto shotguns and expert advice.

Showing 1–20 of 1135 resultsSorted by popularity

BERETTA AX800 SUPREMA 12/28 MOOBL

$2,499.00
BERETTA AX800 SUPREMA 12/28 MOOBL
Purchase & earn 2,499 points!Add to cart

BERETTA AX800 SUPREMA 12/26 MOOBL

$2,499.00
BERETTA AX800 SUPREMA 12/26 MOOBL
Purchase & earn 2,499 points!Add to cart

BERETTA AX800 SUPREMA 12/26 BLK

$2,399.00
BERETTA AX800 SUPREMA 12/26 BLK
Purchase & earn 2,399 points!Add to cart

Browning A5 Real Tree Max 7 Semi-Auto Shotgun 20ga 3″ Chamber 3rd Capacity 26” Barrel Composite Stock

$1,989.99
Browning A5 Real Tree Max 7 Semi-Auto Shotgun 20ga 3" Chamber 3rd Capacity 26'' Barrel Composite Stock
Purchase & earn 1,990 points!Add to cart

Browning A5 Lightning Shotgun 20ga 3″ Chamber 3rd Capacity 26” Barrel Walnut Stock

$1,779.99
Browning A5 Lightning Shotgun 20ga 3" Chamber 3rd Capacity 26'' Barrel Walnut Stock
Purchase & earn 1,780 points!Read more

BROWNING A5 12GA 3.5″ 28″ – REALTREE ORIGINAL

$1,919.99
BROWNING A5 12GA 3.5" 28" - REALTREE ORIGINAL
Purchase & earn 1,920 points!Add to cart

KOTA ARMS HT-3000 SA 12/28 BL/WD 3″

$273.00
KOTA ARMS HT-3000 SA 12/28 BL/WD 3"
Purchase & earn 273 points!Add to cart

DERYA ARMS MAX 12/18 BLK 3″ 10+1

$1,999.00
DERYA ARMS MAX 12/18 BLK 3" 10+1
Purchase & earn 1,999 points!Add to cart

BERETTA A400 SOLO 12/30 MOOSG

$1,549.00
BERETTA A400 SOLO 12/30 MOOSG
Purchase & earn 1,549 points!Read more

BERETTA A400 SOLO 12/26 MOOSG

$1,549.00
BERETTA A400 SOLO 12/26 MOOSG
Purchase & earn 1,549 points!Read more

Winchester SX4 Upland Field Shotgun 12 ga. 28 in. Engraved Nickle/AAAA Maple 3 in. 4rd

$1,259.00
Winchester SX4 Upland Field Shotgun 12 ga. 28 in. Engraved Nickle/AAAA Maple 3 in. 4rd
Purchase & earn 1,259 points!Read more

RETAY GORDION 12/28 LGCY CAMO 3″

$809.00
RETAY GORDION 12/28 LGCY CAMO 3"
Purchase & earn 809 points!Add to cart

RETAY GORDION 12/26 LGCY CAMO 3″

$809.00
RETAY GORDION 12/26 LGCY CAMO 3"
Purchase & earn 809 points!Add to cart

BERETTA 1301 COMP PRO 12/21 BL/SY 3″

$1,899.00
BERETTA 1301 COMP PRO 12/21 BL/SY 3"
Purchase & earn 1,899 points!Read more

THOMPSON/CENTER PROHUNTER FIELD 12/26 BLK 3″

$937.00
THOMPSON/CENTER PROHUNTER FIELD 12/26 BLK 3"
Purchase & earn 937 points!Add to cart

WINCHESTER SX4 WATERFOWL 12GA – 3.5″ 28″VR MO SHDWGRS LEFT HND

$1,147.00
WINCHESTER SX4 WATERFOWL 12GA - 3.5" 28"VR MO SHDWGRS LEFT HND
Purchase & earn 1,147 points!Add to cart

WINCHESTER SX4 WATERFOWL 12GA – 3.5″ 26″VR MO SHDWGRS LEFT HND

$1,147.00
WINCHESTER SX4 WATERFOWL 12GA - 3.5" 26"VR MO SHDWGRS LEFT HND
Purchase & earn 1,147 points!Add to cart

BROWNING A5 UPLAND 12GA 3″ 26″ – VR BLUED/WALNUT

$1,879.99
BROWNING A5 UPLAND 12GA 3" 26" - VR BLUED/WALNUT
Purchase & earn 1,880 points!Add to cart

TRISTAR VIPER G3 YOUTH SPRTNG – 20GA 3″ 26″ CT4X BLUE SYNTH

$651.00
TRISTAR VIPER G3 YOUTH SPRTNG - 20GA 3" 26" CT4X BLUE SYNTH
Purchase & earn 651 points!Add to cart

TRISTAR SPORTING ARMS VIPER G3 PRO SLVR 12/28 BL/WD

$800.00
TRISTAR SPORTING ARMS VIPER G3 PRO SLVR 12/28 BL/WD
Purchase & earn 800 points!Add to cart