Semi-Auto Shotguns

Semi-Auto Shotguns, Including Benelli & Remington Semi-Auto Shotgun Models

We carry Benelli semi-auto shotguns and Remington semi-auto shotgun models in our inventory of highly collectable firearms. Our selection of semi-auto shotguns also includes fine firearms from Beretta, Browning, Marlin, and Walther. Since our inventory changes pretty frequently, you should bookmark our new arrivals page and come back often.

Browse our selection of semi-auto shotgun models below. For other collectable shotguns, check out our over/under shotguns, side by side double barrel shotguns, and semi-auto and pump home defense shotguns.

If you have any questions about our firearms or would like more information, call (877) 214-9327 or email info@collectorsfirearms.com.

Showing 1-20 of 2099 item(s)
Benelli SBE II Left Hand 12...

Benelli SBE II Left Hand 12 Gauge (S13585)

Price $1,495.00

Left Hand 3.5" magnum semi-auto field gun with camo finish, 28" barrel, and Comfortech stock. Excellent condition with case and extra choke tubes.

Beretta A400 Xplor 20 Gauge...

Beretta A400 Xplor 20 Gauge (S13584)

Price $1,595.00

Semi-auto field gun with 28" barrel, bronze finish and walnut stock. Excellent condition with case and chokes.

Previously sold
Remington 1100 12 Gauge...

Remington 1100 12 Gauge (S13774)

Price $625.00

Semi-auto field gun with 30" vent rib barrel choked Full. The bore is excellent. The metal is excellent. The stock and forend are in good condition. Overall condition is good.

Remington 11 20 Gauge (S13485)

Remington 11 20 Gauge (S13485)

Price $895.00

Semi-auto field gun approximately made in 1940 with 28" solid rib barrel choked Full. The stock is in very good condition. Overall condition is very good.

Previously sold
Benelli SBE II 12 Gauge...

Benelli SBE II 12 Gauge (S13577)

Price $1,395.00

Semi-auto 3.5" magnum field gun with 28" barrel and camo finish. Has the ComforTech recoil reducer. Excellent condition with case and extra choke tubes.

Previously sold
Benelli Black Eagle 12...

Benelli Black Eagle 12 Gauge (S13576)

Price $950.00

Early model semi-auto shotgun imported by Heckler & Koch. Has a 26" barrel, glossy black finish and walnut stock. Shoots 2.75" and 3" shells, NOT 3.5" shells. The barrel has some wear to the finish, overall very good condition. Comes with case and extra choke tubes.

Previously sold
Savage Renegauge 12GA (S13735)

Savage Renegauge 12GA (S13735)

Price $1,399.95

Semiauto 28" fluted barrel, polymer stock, front fiber optic sight, aluminum receiver, and competition ready easy loading magazine port. Comes with hard case. Excellent condition.

Previously sold
Benelli SBE 12 Gauge (S13483)

Benelli SBE 12 Gauge (S13483)

Price $1,095.00

Semi-auto field gun with 26" barrel with screw in choke. Overall very good condition with some light hunting wear.

Previously sold
Remington 1100 12 Gauge...

Remington 1100 12 Gauge (S13476)

Price $695.00

Semi-auto smoothbore slug gun with 21" barrel choked Imp Cyl. Has mounted iron sights. The bore is excellent. The metal is very good condition with some light hunting wear. The stock and forend are in good condition. Overall condition is good plus.

Previously sold
Benelli Ethos 12GA...

Benelli Ethos 12GA (NGZ1262) NEW

Price $1,999.95

Semi-automatic 28" barrel, Walnut stock and handguard, Engraved silver receiver, and Progressive Comfort recoil reduction system. NEW. UPC: 650350104622

Previously sold
Beretta A400 Xcel Sporting...

Beretta A400 Xcel Sporting 12 Gauge (S13579)

Price $1,599.95

Semi-auto Sporting model with blue anodized receiver and 30" barrel. The stock has been shortened, LOP is 12 3/8". Excellent condition with case.

Previously sold
Beretta A303 12 Gauge (S13471)

Beretta A303 12 Gauge (S13471)

Price $599.95

Semi-auto field gun with 28" barrel with screw in choke. Overall very good plus condition with some light hunting wear.

Previously sold
Beretta A400 Explor Unico...

Beretta A400 Explor Unico 12 Gauge (S13465)

Price $1,349.95

Semi-auto field gun with 28" barrel with screw in choke. Chambered for 3.5" shells. Has X-tra grain wood, gray alloy receiver with kick off recoil pad. The recoil pad has flaking rubber. Overall very good condition.

Previously sold