Shop the rest of the NFA section
Shorter options without the NFA
Pump and semi auto shotguns with 18 inch barrels are in Pump Action Shotguns and Semi Auto Shotguns. Shells are in 12 Gauge Shells.
Short Barrel Shotguns FAQ
What makes a shotgun an SBS?
Under federal law, a shotgun with a barrel shorter than 18 inches or an overall length under 26 inches.
Is an SBS the same as an SBR?
No. An SBS is a short barrel shotgun and an SBR is a short barrel rifle. They're the same idea in different guns. Short rifles have their own page in Short Barrel Rifles.
Are there AR-style short barrel shotguns?
Yes. The PTR The Jack FS SBS pairs a 7.25 inch 12 gauge barrel with an AR-style pistol grip, so it handles a lot like your AR.
What are the current rules for buying one?
Federal rules for suppressors, short barrel rifles and short barrel shotguns changed in 2026 and are still being settled. State and local laws vary widely, and some states ban these items outright. Check the current rules at atf.gov and your state's laws before you buy. We cannot give legal advice. Questions go to gungearwarehousellc@gmail.com.