Denver Federal Gun Crimes Lawyer

Federal firearms charges operate in a different world than state gun cases. The sentencing guidelines are harsher, the prosecutors are better resourced, and the mandatory minimums leave judges with little room to show leniency. When a gun charge crosses into federal jurisdiction, the path forward requires a defense lawyer who understands how federal prosecutions actually work, not just someone familiar with Colorado state court. At DeChant Law, attorney Reid brings the courtroom tenacity and storytelling approach he has developed across years of criminal defense practice, including trial work, to clients facing federal gun crimes in Denver.

How Gun Cases End Up in Federal Court

State and federal prosecutors have overlapping authority over many firearm offenses, and that overlap matters. A gun charge that could be handled in Denver District Court sometimes gets picked up by federal authorities, and that decision changes everything about the case.

Federal jurisdiction typically attaches when a firearm crossed state lines at any point in its history, when a prohibited person possesses a firearm, when a gun is connected to drug trafficking or another federal offense, or when the alleged conduct involves specific federal statutes like the ones that criminalize possession of machine guns, short-barreled rifles, or unregistered destructive devices. The Bureau of Alcohol, Tobacco, Firearms and Explosives often leads these investigations, and cases are prosecuted in the U.S. District Court for the District of Colorado in Denver.

The distinction matters because federal sentences are typically longer, parole does not exist in the federal system, and defendants serve at least 85% of any sentence imposed. Understanding which court is handling a case, and why, shapes every strategic decision that follows.

Common Federal Firearms Charges and What They Actually Carry

Felon in possession under 18 U.S.C. 922(g) is the most frequently charged federal gun offense. It applies not just to prior felony convictions but to anyone who has been convicted of a domestic violence misdemeanor, is subject to a qualifying protective order, is an unlawful drug user, or falls into several other prohibited categories. The base sentence is up to 10 years, but prior convictions can push that substantially higher under the Armed Career Criminal Act, which imposes a mandatory 15-year minimum for defendants with three qualifying prior offenses.

Straw purchasing, where one person buys a firearm on behalf of someone who cannot legally own one, is prosecuted under 18 U.S.C. 922(a)(6) and can result in up to 10 years in prison. Trafficking firearms across state lines, dealing firearms without a license, and possessing a firearm with an obliterated serial number each carry their own federal penalties.

When a gun charge is layered onto a drug trafficking case, federal law imposes consecutive, not concurrent, mandatory minimums. Five years additional for possessing a firearm in furtherance of a drug crime, 10 years if the weapon is brandished, and 25 years for certain prior offense situations. These add-ons come on top of whatever sentence the underlying drug charge carries, and they cannot run at the same time.

The Sentencing Guidelines, while advisory, still structure how federal judges approach sentencing. Criminal history, the nature of the offense, and specific offense characteristics all factor in, and the difference between guideline ranges at different levels can mean years of additional incarceration.

Where Defense Arguments Actually Live in These Cases

Federal firearms prosecutions are built on evidence, and evidence has vulnerabilities. The Fourth Amendment governs how law enforcement may search and seize, and federal agents are not exempt from its requirements. An unlawful stop of a vehicle in Denver, a search that exceeds the scope of a warrant, or a patdown that lacked reasonable suspicion can all result in suppression of the firearm itself. Without the gun in evidence, many federal firearms charges cannot survive.

The knowledge element matters too. Constructive possession cases, where the government argues a defendant controlled a weapon found in a shared space like a car or apartment, require proof that the defendant knew the firearm was there and had the ability and intent to exercise control over it. That is a harder case for prosecutors to make than it might appear, particularly when multiple people had access to the same space.

In prohibited person cases, the question of whether a prior conviction actually qualifies as a disqualifying offense is not always settled. Recent Supreme Court decisions have narrowed what counts as a predicate offense under the Armed Career Criminal Act, and the constitutionality of 922(g) itself has been the subject of ongoing litigation following the Supreme Court’s decision in Bruen, which changed how courts evaluate firearms regulations under the Second Amendment. These are live legal issues, not settled law, and they can affect outcomes in active cases.

Reid’s background includes both jury trial experience and work as a public defender across multiple Colorado counties. He understands that a federal firearms defense often requires building a factual narrative, not just arguing legal technicalities. Juries respond to people, not statutes, and how a client’s story is told in the courtroom matters.

Questions Clients Actually Ask About Federal Gun Charges

What makes a federal gun charge different from a state charge in Colorado?

Federal charges are prosecuted by the U.S. Attorney’s Office in the District of Colorado rather than by a county DA. The case goes through federal court, federal rules of procedure apply, and any sentence is served in a federal Bureau of Prisons facility. There is no parole in the federal system, so defendants serve the substantial majority of their sentence. Penalties under federal law often exceed what Colorado state law would impose for the same conduct.

Can someone be charged federally and by the state for the same gun offense?

Yes. The Double Jeopardy Clause does not bar separate prosecution by state and federal authorities because they are considered separate sovereigns. In practice, federal and state prosecutors sometimes coordinate, but they can also proceed independently. An attorney handling a state case should always assess whether federal charges are possible or pending.

What happens if the firearm was found during a search Reid believes was unlawful?

A motion to suppress is the mechanism for challenging illegally obtained evidence. If a federal judge grants suppression, the government cannot use the seized firearm in its case. Without the firearm, many gun charges become extremely difficult or impossible to prosecute. This is one of the most powerful tools available in federal firearms defense, and it requires careful analysis of exactly how the search or seizure occurred.

Does having a Colorado concealed carry permit help in a federal gun case?

Generally, no. Federal law does not defer to state licensing for prohibited person cases. If someone is federally prohibited from possessing a firearm, a state-issued permit does not provide a defense. However, the permit may be relevant to intent and knowledge arguments in certain fact patterns, which is something to discuss directly with your attorney based on the specifics of the case.

How long do federal gun cases typically take to resolve?

Federal cases move more slowly than state court matters. Discovery can be extensive, pretrial motions take time, and the federal docket in Denver is active. From initial appearance to trial or resolution, a federal firearms case often takes a year or more. During that time, detention is a real possibility, as federal judges apply a separate bail framework that weighs flight risk and danger to the community.

What should someone do immediately after being arrested on a federal gun charge?

Say nothing to law enforcement beyond providing identifying information. Federal agents are skilled at eliciting statements that can be used later, and anything said during or after an arrest will be documented. Contact a defense attorney before speaking further. Early intervention matters in federal cases because charging decisions are sometimes still being made in the days following an arrest.

Can a federal gun conviction be expunged or sealed?

Federal convictions are not eligible for expungement under most circumstances. Unlike Colorado state law, which allows record sealing for certain offenses, the federal system provides very limited relief for adults convicted of firearms offenses. This makes fighting the charge aggressively at every stage far more important than in cases where post-conviction relief might be available.

Representing Denver Clients in Federal Firearms Cases

DeChant Law handles federal gun defense for clients in Denver and throughout the surrounding Colorado counties. The U.S. District Court for the District of Colorado sits in Denver, and familiarity with how federal prosecutors and judges in this district approach firearms cases is part of building an effective defense. Whether the matter involves a felon in possession allegation, a firearms charge tied to a drug investigation, or a challenge to the lawfulness of a search, Reid approaches every case with the tenacity and client-first focus that has defined his work as both a public defender and in private practice. A Denver federal gun crimes lawyer who has actually tried cases understands what it takes to fight rather than fold, and that difference matters when the sentencing consequences are this serious.