12 Gauge Shotguns for Sale
Find 81 12 Gauge listings from 18 brands. Browse new and used β compare prices, message sellers directly, and arrange FFL transfer if needed.
Shotgun
Shotgun
Trending 12 Gauge Firearms
Benelli Super Black Eagle 3 12 Gauge Semi-Automatic Shotgun
Beretta 1301 Tactical 12 Gauge Semi-Automatic Shotgun
Mossberg 590
Benelli Super Black Eagle 3 12 Gauge Semi-Automatic Shotgun
Mossberg 500 12 Gauge Pump Action Shotgun
Winchester SXP Raider Pump Action Shotgun
Browning Gold Hunter 12 Gauge Semi-Auto Shotgun
Remington 870 Express Tactical 12 Gauge Pump-Action Shotgun
Mossberg 590A1 Tactical
Buying 12 Gauge Shotguns on American Gun Trader
12 Gauge is a shotgun gauge suitable for home defense, upland bird hunting, waterfowl, and 3-gun competition. Gauge, choke, and chamber length matter β confirm compatibility with your intended use before buying.
Right now there are 81 active 12 Gauge listings posted by 18 brands and individual sellers. Listings include new-in-box, used, and certified pre-owned condition. Prices, condition ratings, and photos are set by the seller β you message them directly, no middleman.
FFL Transfer Reminder: Under federal law, transfers between residents of different states must go through a federally licensed dealer (FFL). When you buy from a seller in another state, your local FFL handles the paperwork and background check. American Gun Trader connects you with buyers and sellers β it's your responsibility to comply with all applicable federal, state, and local laws.
Listing Your 12 Gauge Shotgun for Sale
Listing on American Gun Trader is free with no commission on private sales. Upload photos, set your price, and describe condition accurately. Private party sellers must comply with applicable state laws β some states require background checks on all transfers, not just through dealers. If you're unsure, use a local FFL to facilitate the sale.
Buying & Selling 12 Gauge β Helpful Guides
New to 12 Gauge? These guides cover legal transfers, FFL requirements, and how to trade safely on American Gun Trader.
Buyer Guide
How to Buy a Gun Online Legally
FFL transfers, background checks, and state-by-state rules explained step by step.
Seller Guide
How to Sell a Gun Online Legally
List for free, vet buyers, arrange the FFL transfer, and ship compliantly.
Guide
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Field brief
Quick read
How do you buy 12 Gauge firearms safely on a gun classifieds site?
Reviewed by the American Gun Trader editorial team
American Gun Trader lists 81 active listings for 12 Gauge from verified private sellers and FFL dealers nationwide.
Gunny's full field brief Read more Show less
How do you buy 12 Gauge safely on a gun classifieds site? American Gun Trader lists 81 active listings for 12 Gauge from verified private sellers and FFL dealers nationwide. Each ad shows photos, asking price, condition, caliber where applicable, and seller location so you can compare options before messaging. Messaging runs through moderated chat β not public comment threads β which reduces scam contact info and keeps negotiations on-platform. Filter this 12 Gauge page by state, manufacturer, caliber, price, and condition, then message the seller to confirm availability and transfer details. Interstate shipments and many in-person sales require transfer through a licensed FFL and a background check under federal law; our how-to-buy guide walks through that process step by step. Listing is free with zero commission on private sales, so inventory turns over quickly as sellers add and remove guns.
