Federal Firearms Defense Lawyer Chicago

Facing Federal Firearms Charges in Chicago?

Federal firearms charges are among the most aggressively prosecuted offenses in the federal criminal justice system. A conviction can expose a person to mandatory minimum prison sentences, steep financial penalties, supervised release, and a permanent federal criminal record that cannot be expunged or sealed.

Federal prosecutors frequently add firearms charges to other alleged offenses, including drug trafficking, conspiracy, or violent crime allegations, in order to dramatically increase sentencing exposure. Because federal gun charges often carry mandatory prison terms and rigid federal sentencing guidelines, early legal intervention is critical.

Andrew M. Weisberg represents individuals accused of serious federal firearms offenses in the U.S. District Court for the Northern District of Illinois. As a former prosecutor and experienced federal criminal defense attorney, Andrew understands how federal investigators and prosecutors build firearms cases and how to challenge weaknesses in the government’s evidence.

Federal firearms cases often involve:

• ATF investigations
• search warrants
• wiretaps
• surveillance operations
• traffic stops
• drug investigations
• interstate firearm allegations
• confidential informants

These investigations frequently begin long before formal charges are filed.

Understanding Federal Firearms Laws

Federal firearms charges are governed primarily by:

• the Gun Control Act of 1968
• the National Firearms Act (NFA) of 1934
• the Armed Career Criminal Act (ACCA)
• various federal sentencing statutes

Federal gun laws regulate:

• who may possess firearms
• how firearms may be transferred
• prohibited weapons
• firearm trafficking allegations
• firearm use during other crimes

Federal firearms laws are significantly harsher than many Illinois state weapons laws and often involve mandatory minimum sentences.

The National Firearms Act strictly regulates certain weapons and devices, including:

• machine guns
• suppressors or silencers
• short-barreled rifles
• short-barreled shotguns
• destructive devices

Federal law requires registration and tax compliance for certain regulated firearms under the NFA.

Who Is Prohibited from Possessing Firearms Under Federal Law?

Under the Gun Control Act of 1968, federal law prohibits firearm possession by certain individuals, including:

• convicted felons
• individuals convicted of domestic violence offenses
• certain persons with mental health adjudications
• unlawful users of controlled substances
• persons subject to qualifying orders of protection
• certain non-citizens

Federal prosecutors aggressively pursue cases involving possession of a firearm by a prohibited person.

A federal conviction for unlawful firearm possession may result in:

• up to 10 years in federal prison
• supervised release
• substantial fines
• permanent loss of firearm rights

Federal firearms convictions can become even more severe when prior convictions are involved.

Armed Career Criminal Act (ACCA)

The Armed Career Criminal Act can dramatically increase sentencing exposure.

Under ACCA, an individual convicted of being a felon in possession of a firearm may face a mandatory minimum sentence of 15 years to life in federal prison if the government proves three qualifying prior convictions involving:

• violent felonies
• serious drug offenses

Federal prosecutors frequently seek ACCA enhancements in federal gun cases.

Careful legal analysis of prior convictions is often critical to defending against enhanced federal sentencing allegations.

Common Federal Firearms Charges

Federal prosecutors pursue a wide variety of federal weapons charges.

Felon in Possession of a Firearm – 18 U.S.C. § 922(g)

One of the most common federal firearms offenses involves allegations that a prohibited person possessed a firearm.

The government must prove that the defendant:

• knowingly possessed the firearm
• knew the firearm was present
• qualified as a prohibited person under federal law

Federal possession allegations often involve disputes regarding actual or constructive possession.

Possession of a Firearm During Drug Trafficking – 18 U.S.C. § 924(c)

Federal law imposes severe mandatory consecutive prison sentences when prosecutors allege that a firearm was possessed during:

• drug trafficking crimes
• crimes of violence

Mandatory minimum penalties can increase substantially if prosecutors allege:

• brandishing a firearm
• discharging a firearm
• possession of certain weapons

Federal prosecutors often use these charges to increase pressure during plea negotiations.

Firearms Trafficking and Straw Purchases

Federal firearms trafficking cases may involve allegations involving:

• interstate firearm transfers
• straw purchases
• illegal firearm sales
• transporting firearms across state lines
• providing firearms to prohibited persons

These cases often rely heavily on recorded communications, ATF investigations, and financial records.

Possession of Restricted Weapons

Federal law strictly regulates machine guns and other prohibited weapons.

Possession of regulated weapons without proper federal registration can lead to severe federal criminal charges.

Penalties for Federal Firearms Convictions

Federal firearms convictions carry severe penalties and strict sentencing structures.

Potential penalties may include:

• lengthy federal prison sentences
• mandatory minimum prison terms
• supervised release
• fines of $250,000 or more
• permanent felony convictions
• forfeiture of firearms and related property

Unlike Illinois state prison sentences, there is no parole in the federal system.

Federal sentencing guidelines are highly regimented and often depend on:

• prior criminal history
• firearm type
• alleged connection to drug trafficking
• alleged use during crimes of violence
• number of firearms involved

Federal gun charges often carry harsher penalties than comparable state-level weapons offenses.

Evidence in Federal Firearms Cases

Federal firearms prosecutions often involve extensive evidence collection.

Common forms of evidence include:

• firearms recovered by police
• DNA evidence
• fingerprint analysis
• ATF tracing records
• ballistics testing
• surveillance footage
• text messages and emails
• recorded conversations
• search warrant evidence
• social media evidence

Experienced defense firms may work with ballistics experts and firearms experts to challenge technical assertions made by the government.

Defending Against Federal Firearms Charges

Federal firearms cases require aggressive and strategic defense representation.

Andrew M. Weisberg carefully analyzes every aspect of the government’s case and develops tailored defense strategies.

Possible defenses may include:

Illegal Search and Seizure

Many federal firearms cases arise from:

• traffic stops
• vehicle searches
• search warrants
• home searches

A Motion to Suppress may be filed if law enforcement violated Fourth Amendment protections during a search or seizure.

If evidence was obtained unlawfully, the court may suppress critical evidence.

Lack of Knowing Possession

Federal prosecutors must prove that a defendant knowingly possessed the firearm.

A defense attorney may argue that:

• the firearm belonged to someone else
• the defendant lacked knowledge of the firearm
• the firearm was located in a shared space

Constructive possession allegations are often heavily disputed in federal gun cases.

Insufficient Evidence

Federal prosecutors must prove every element beyond a reasonable doubt.

Weak forensic evidence, inconsistent witness testimony, or unreliable surveillance may undermine the government’s case.

Challenging Sentencing Enhancements

Federal sentencing enhancements can dramatically increase prison exposure.

An experienced federal defense attorney may challenge:

• ACCA enhancements
• mandatory minimum allegations
• sentencing guideline calculations
• prior qualifying convictions

If a conviction occurs, attorneys may seek downward variances from federal sentencing guidelines by presenting mitigating factors.

Why Federal Experience Matters

Federal firearms cases involve procedures and legal rules that differ dramatically from Illinois state courts.

Federal cases move quickly and often involve:

• strict motion deadlines
• extensive discovery
• grand jury investigations
• mandatory sentencing structures
• complex evidentiary rules

Attorneys handling federal firearms cases should regularly practice in federal district courts and understand the procedures of the Northern District of Illinois.

Andrew M. Weisberg provides aggressive and strategic representation for individuals facing serious federal firearms charges in Chicago and throughout the federal court system. His experience as a former prosecutor provides valuable insight into how federal prosecutors prepare firearms cases.

The Importance of Early Legal Representation

Early legal intervention can significantly improve the outcome of a federal firearms case.

Federal investigations frequently begin months before charges are filed.

Early involvement allows a defense attorney to:

• protect constitutional rights
• prevent damaging statements
• analyze evidence early
• communicate with investigators when appropriate
• identify weaknesses in the government’s case
• build a strong defense strategy

An experienced attorney can also help clients avoid self-incrimination during informal interviews with federal agents.

Contact a Federal Firearms Defense Lawyer in Chicago

If you have been arrested, charged, or contacted by federal investigators regarding firearms allegations, do not wait to seek legal representation.

Federal prosecutors aggressively pursue federal gun cases, and mandatory minimum prison sentences may apply.

Call Andrew M. Weisberg at (773) 908-9811 or use the online contact form for a confidential consultation.

You may also submit a request through the Case Review form on the website for a prompt response.

The sooner you involve an experienced federal defense attorney, the better your chances of protecting your rights, your freedom, and your future.