If you’re an Oregon gun owner — and especially if you hold a Concealed Handgun License (CHL) — there’s a law on the books right now that directly affects you. It went into effect on September 26, 2025, and most Oregonians never had a chance to vote on it.
It’s called Senate Bill 243, officially titled the Community Safety Firearms Act. Here’s what it does, how it became law, and what it means for you as my student.
What Is SB 243?
SB 243 was passed by the Oregon Legislature in June 2025 and signed into law by Governor Tina Kotek. It makes two major changes to Oregon firearms law.
1. Rapid-Fire Activators Are Now Illegal to Own in Oregon
The law bans the possession, manufacture, sale, or transport of any “rapid fire activator” — a broadly defined category that includes bump stocks, forced-reset triggers (FRTs), binary triggers, burst trigger systems, trigger cranks, “hellfire” triggers, “switches” or auto sears, and any device that increases the rate at which a trigger is activated or the rate of fire beyond what a person can achieve unassisted.
The penalties are serious. Possessing a rapid-fire activator is a Class A misdemeanor — up to 364 days in jail and a $6,250 fine. Transporting, manufacturing, selling, or transferring one is a Class B felony — up to 10 years in prison and a $250,000 fine.
There is no grandfather clause. There is no grace period. If you owned one of these devices legally before this law passed, you are now required to destroy it to be in compliance. Oregon gave you no buy-back program, no amnesty window — just a law that went into effect immediately.
2. Local Governments Can Now Bar CHL Holders from Public Buildings
This is the one that hits closest to home for my students.
Before SB 243, your Oregon Concealed Handgun License gave you an affirmative defense — meaning you could legally carry in most public buildings. That has changed.
SB 243 allows any city, county, or special district to adopt a policy stripping your CHL protection in buildings they own or control that are used for official meetings — including city halls, county buildings, public libraries, community centers, and any government-owned building used for public meetings.
If a local government adopts this restriction, they must post a clearly visible sign at all entry points and publish the restriction on their official website. Carrying in a posted building is a Class A misdemeanor — up to 364 days in jail and a $6,250 fine — even with a valid CHL.
This is creating a patchwork of rules across Oregon. A building that is fine to carry in today could be off-limits next month if your county votes to adopt a restriction. You need to check signage every single time before you enter a government building with your firearm.
How Did This Become Law Without a Vote?
This is where a lot of my students get frustrated — and rightfully so.
Oregon gives citizens the power of a referendum: if enough Oregonians sign a petition, a controversial law can be referred to the ballot and the people get the final say. We saw this play out recently with the gas tax — over 250,000 Oregonians signed petitions to force a public vote on it.
But SB 243 was structured to limit that window. The Legislature set it to take effect on the 91st day after adjournment — a tight timeline that compressed the opportunity for a citizen referendum drive. Oregon Democrats, who hold a supermajority in both chambers, passed it on a strict party-line vote: 17 to 12 in the Senate and 33 to 10 in the House. Not a single Republican voted for it.
Compare this to Ballot Measure 114 — the magazine ban and permit-to-purchase law that Oregon voters actually did vote on in 2022. That measure passed narrowly (50.7% to 49.3%) and has been tied up in courts ever since. The Legislature learned from that experience: move fast, limit the referendum window, and get the law on the books before citizens can organize a response.
Senate Republican Leader Daniel Bonham called it out directly, saying that dropping major gun legislation without sufficient public scrutiny was an insult to Oregonians. The opposition argued — and many gun owners agree — that bills affecting fundamental constitutional rights deserve far more than a party-line vote with no public referendum.
What About Bump Stocks Specifically?
There is a legal wrinkle worth knowing. In June 2024, the U.S. Supreme Court ruled that bump stocks do not meet the federal definition of a machine gun, effectively making them legal again at the federal level. Oregon responded by banning them at the state level through SB 243. So while federal law permits them, Oregon law does not — and Oregon law governs in Oregon.
As of this writing, there are no known active lawsuits challenging SB 243’s rapid-fire activator ban. Unless that changes, this ban stands.
What This Means for PDX Arsenal Students
1. Audit your gear. If you own anything that meets the “rapid fire activator” definition — bump stocks, FRTs, binary triggers, trigger cranks — you cannot legally possess it in Oregon. Destroy it. Do not sell it. Do not transfer it without consulting a firearms attorney first.
2. Check signage before you carry. Every time you approach a government-owned building, check for posted signs at the entry points. If the building has opted in to SB 243 restrictions, your CHL will not protect you inside. The list of restricted buildings will continue to grow as local governments adopt policies.
3. Know your CHL still matters. SB 243 did not repeal concealed carry rights. Your Oregon CHL is still valid in the vast majority of locations. The law shifted certain authority to local governments, but you are not suddenly prohibited from carrying everywhere.
4. Stay current. Oregon’s gun laws are in a period of rapid change. Ballot Measure 114 — the magazine limit and permit-to-purchase law — is still being litigated at the Oregon Supreme Court and could take effect in 2026. More legislation is likely. I will keep you informed here on the blog.
The Bigger Picture
SB 243 is a reminder that gun rights in Oregon are not static. Laws can change fast — sometimes faster than citizens have the opportunity to respond at the ballot. The best thing you can do as a responsible gun owner is stay educated, stay legal, and stay engaged.
That is exactly why I run PDX Arsenal. My job is not just to teach you how to shoot — it is to make sure you understand the legal landscape you are operating in so you never put yourself at risk through ignorance of the law.
If you have questions about SB 243 or how it affects your training, carry setup, or gear, bring them to class. This is exactly the conversation we should be having.
— Bryan Mumford, PDX Arsenal
Disclaimer: This post is for educational purposes only and does not constitute legal advice. For questions specific to your situation, consult a licensed Oregon attorney.