Are Bump Stocks Legal in Iowa?

LEGAL: Iowa allows bump stocks at the state level.

If you’re in Iowa, ownership is legal at both the state and federal level. Here’s what the law says, plus the local-ordinance caveat that applies everywhere.

What the law says

There is no Iowa statute banning bump-fire stocks. The device’s legality in Iowa rests on the absence of a state prohibition plus the current federal status described below.

No Iowa statute bans bump stocks. Federally legal since Garland v. Cargill (Supreme Court, June 2024). Some cities and counties enact local ordinances — check local law before purchasing.

The federal picture

In Garland v. Cargill (decided June 2024), the U.S. Supreme Court struck down the ATF rule that had reclassified bump stocks as machine guns. Since that ruling, bump stocks are legal under federal law. For Iowa residents, the federal ruling plus the absence of a state ban means ownership is lawful — subject to the local-ordinance caveat below.

Frequently asked questions

Is it legal to buy a bump stock if I live in Iowa?

Yes — there is no Iowa statute banning bump-fire stocks, and the federal classification was struck down by the Supreme Court in June 2024.

Could Iowa ban bump stocks in the future?

Any legislature can take up a device bill, and several states did between 2017 and 2025. Nothing is pending that changes today’s answer, but laws change — that’s why this page carries a review date.

Anything else to check before ordering in Iowa?

Two things: your local city/county ordinances (a handful of municipalities regulate devices independently), and that your shipping address matches where you’ll actually possess the device.