Weapons crime attorney in O’Fallon, MO. Have you been charged with a weapons crime in O’Fallon, MO? Don’t leave your freedom to chance. When you’re accused of a gun or weapons offense, your rights, your reputation, and your future are all on the line. You need a trusted, experienced weapons crime attorney in O’Fallon, MO who knows how to fight for you—and win.
At Combs Waterkotte, we bring over 60 years of experience to every case we take on. Our criminal defense strategies have helped clients in O’Fallon, MO and across Missouri achieve reduced charges, dismissals, and not-guilty verdicts in even the toughest gun and weapons cases.
Call our trusted O’Fallon, MO weapons crime attorney as soon as possible at (314) 900-HELP or contact us online to schedule a free consultation. We’ve successfully handled over 10,000 cases in O’Fallon, MO and beyond—and we’re ready to fight for you.
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Article Summary
Facing weapons charges in O’Fallon, MO? Don’t leave your future to chance. Trust Combs Waterkotte—O’Fallon, MO’s leading criminal defense firm—to fight for your rights and freedom. Our skilled weapons crime attorneys defend clients accused of gun possession, unlawful use, armed criminal action, and other firearm offenses in and around O’Fallon, MO. From challenging illegal searches and seizures to negotiating reduced charges or full dismissals, we build tough, strategic defenses tailored to your situation. If you’re facing any weapons-related charge, read on to learn how we’ll help you:
- Take immediate steps in O’Fallon, MO to protect your rights and future.
- Understand the importance of acting quickly after being charged.
- Understand your legal rights and how to assert them.
- Understand the different types of weapons crimes in O’Fallon, MO and their legal implications.
- Recognize the severity of penalties tied to weapons crimes.
Weapons Crime Attorney in O’Fallon, MO: What is Considered a Weapons Crime in Missouri?
Our experienced O’Fallon, MO weapons crime attorneys have seen it all—from minor infractions to serious felony gun cases. We have handled the following types of cases and more:
Unlawful Firearm Possession in the O’Fallon, MO Area
According to Missouri Revised Statute § 571.070, it is illegal to possess a gun in O’Fallon, MO, if:
- You’ve been convicted of a felony
- You’re under the legal age
- You’re in a category of people prohibited from gun ownership
- You’re violating federal law regarding firearm possession
If this is your first offense, it may be charged as a Class C felony—but with prior offenses, it can rise to a Class B felony, carrying much harsher penalties. Don’t risk your future. A skilled O’Fallon, MO criminal defense attorney can evaluate your case and build a strong defense from day one.
Unlawful Use of a Weapon in the O’Fallon, MO Area
These crimes are more common in O’Fallon, MO than you might think—and incredibly serious. They often involve:
- Firing a gun in restricted areas, especially while under the influence of alcohol or drugs
- Flashing or brandishing a gun in a way that alarms or threatens others
- Carrying a concealed weapon without legal authorization
- Possession of firearms in prohibited places, as outlined in Missouri law
- Committing another offense—such as burglary, assault, or drug distribution—while armed
- Possessing illegal weapon modifications or accessories
The consequences in O’Fallon, MO can be life-altering. Charges can range from a Class B misdemeanor to a Class A felony with decades—or a lifetime—behind bars.
If you’re facing these serious charges in O’Fallon, MO, your future is at stake. A Combs Waterkotte skilled O’Fallon, MO weapons crime attorney can help you build a strong defense and get the best possible outcome. Call (314) 900-HELP or contact us online today.
O’Fallon, MO Armed Criminal Action
This charge refers to using or displaying a weapon during the commission of a felony offense in O’Fallon, MO. This is not a standalone crime but an enhancement that adds serious time to underlying charges like:
- Drug Trafficking
- Assault
- Robbery
- Burglary
Missouri’s sentencing is strict:
- First offense: 3-year minimum
- Second offense: At least 5 years
- Third offense: 10+ years
Defaced Firearm Possession in O’Fallon, MO
Owning a gun with a tampered serial number—known as a defaced firearm—can lead to serious trouble in O’Fallon, MO. It’s a Class B misdemeanor, but the implications are long-term: it can permanently affect your gun rights and your record.
Illegal Firearm Sales, Transfers, or Trafficking in or Around O’Fallon, MO
It’s unlawful to sell, loan, or transfer a weapon to someone who is prohibited from possessing one in O’Fallon, MO. These violations often involve:
- Selling or gifting firearms to minors
- Giving a gun to someone with a criminal record
- Failing to confirm eligibility before a sale
Depending on the circumstances, the offense may be charged as a Class A misdemeanor or a Class E felony. A knowledgeable O’Fallon, MO weapons crime attorney at Combs Waterkotte can help you avoid the worst-case scenario.
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Arrested for a Weapons Crime in O’Fallon, MO? Take These Steps Now
Regardless of how serious the accusations are, here’s what you need to do right away in O’Fallon, MO:
- Don’t answer any questions from law enforcement without legal representation.
- Get in touch with our team immediately for a risk-free case assessment.
- Let us review your case in O’Fallon, MO, protect your rights, and start building your defense.
Don’t wait—quick action can make all the difference. A knowledgeable O’Fallon, MO weapons crime attorney at Combs Waterkotte can begin helping you from day one.

Weapons Crime Attorney in O’Fallon, MO: Here’s Why You Need a Skilled Lawyer Immediately
Weapons charges in O’Fallon, MO can result in heavy fines, jail or prison time, loss of firearm rights, and a permanent criminal record. But with the right legal representation, your story doesn’t have to end there.
Here’s how an experienced O’Fallon, MO weapons crime attorney helps protect you:
- Protecting your rights from the moment of your arrest
- Thorough Investigation of the Evidence
- Challenging Unlawful Searches or Arrests
- Negotiate skillfully for reduced penalties
- Representing you confidently in court, if necessary
Our team is known for being fearless in the courtroom and strategic behind the scenes. We take every charge seriously and fight to protect your freedom in O’Fallon, MO.
St. Charles County Resources
Below are quick links to important websites that may assist you with your legal matters in St. Charles County and Missouri.
Weapons Crime Attorney in O’Fallon, MO: Possible Defenses
Our O’Fallon, MO weapons crime defense team has decades of experience successfully fighting gun and weapons charges. Here some of the powerful defenses we may use in your case:
- Self-Defense or Defense of Others — Missouri’s strong self-defense laws, including the Stand Your Ground and Castle Doctrine, may justify your actions if you used force to protect yourself or someone else from an immediate threat.
- Illegal Search or Seizure — We can utilize this defense if the weapon was found during a search that violated your Fourth Amendment rights in O’Fallon, MO, such as:
- No warrant
- No probable cause
- An unlawful traffic stop
- Lack of Knowledge or Intent — Maybe the weapon wasn’t yours, or you had no idea it was in your possession. We’ll work to show there was no criminal intent on your part.
- Other Possible Defenses — You may also have a solid defense based on alibi, entrapment, mistaken identity, or insufficient evidence. Every detail matters in O’Fallon, MO.
When you choose a Combs Waterkotte weapons crime attorney in or around O’Fallon, MO, you aren’t just choosing the top-rated weapons crime defense team in and around O’Fallon, MO – you’re protecting your rights, your freedom, and your future. Along with experienced weapons crime attorneys, our legal team is available 24/7 and offers expertise in the following areas for O’Fallon, MO residents:

Charged With a Weapons Crime in O’Fallon, MO?—Let Combs Waterkotte Defend You
When you’re up against a weapons charge in O’Fallon, MO, you need experienced legal support from the start. At Combs Waterkotte, our attorneys don’t wait—they act. From negotiating a strategic plea deal to taking your case to trial, we fight to protect everything you stand to lose—your rights, freedom, and future.
Call us now at (314) 900-HELP or reach out online to speak directly with an experienced O’Fallon, MO weapons crime attorney who will take your defense seriously.

