Gun Waiting Period in Montana (2026): How Many Days?

What This Means for You

This puts Montana among the majority of states that rely solely on federal requirements without adding state-level delays. For builders, this means you can acquire firearms, lowers, and components without state-imposed time restrictions. The only delay you'll face is the standard federal background check processing time.

The Detail

Montana follows federal law exclusively when it comes to firearm purchase timing. Once you pass your federal background check through NICS, you can take possession of your firearm immediately. There are no state statutes requiring dealers to hold firearms for additional cooling-off periods or mandatory waiting times.

This applies to all standard firearm purchases, including rifles, shotguns, and handguns. Whether you're buying a complete firearm or just a lower receiver that requires a background check, Montana imposes no additional waiting requirements beyond federal law. Private party transfers between Montana residents also face no state-mandated waiting periods.

The absence of waiting periods extends to all firearm-related purchases that go through the federal background check system. This includes frames, receivers, and any items classified as firearms under federal definitions. You should verify current state requirements through official Montana sources, as firearms laws can change.

For NFA items like suppressors, short-barreled rifles, or other regulated items, you'll still face the standard federal processing times for tax stamps and ATF approval, but Montana adds no additional state-level delays to these processes.

Build Impact

You can plan your builds without factoring in state waiting periods, making it easier to coordinate parts acquisition and build timelines. This is particularly helpful when you need to time the purchase of serialized components with other build elements.