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The Law Offices of Jason Goldman advises New York City clients on ghost gun and assault weapon charges. Learn more about the firm's approach here.

Home / New York City Ghost Gun and Assault Weapon Charges Lawyer

New York City Ghost Gun and Assault Weapon Charges Lawyer

Ghost guns and assault weapons sit at a charged intersection of state law, federal regulation, and prosecutorial priority. New York has some of the most aggressive firearms statutes in the country, and prosecutors in Manhattan, Brooklyn, Queens, and the Bronx treat these cases accordingly. A defendant charged with possessing or manufacturing a ghost gun, or with unlawfully possessing a weapon that qualifies as an assault weapon under New York’s expansive definitions, is not looking at a minor infraction. These are felony-level charges that carry real prison exposure, mandatory minimums in certain configurations, and consequences that extend well beyond the courtroom. If you are in this position, the attorney you choose and how quickly you engage that attorney will shape nearly every aspect of what comes next. New York City ghost gun and assault weapon charges require a defense built around the specific facts of the seizure, the legal sufficiency of the charge as filed, and a clear-eyed understanding of how these prosecutions actually move through the system.

The regulatory landscape governing ghost guns evolved rapidly in recent years. At the federal level, rule changes from the Bureau of Alcohol, Tobacco, Firearms and Explosives expanded the definition of a firearm to include unfinished frames and receivers, meaning that an 80% lower receiver that was once treated as a raw piece of metal is now, in many circumstances, legally a firearm. New York law tracks this evolution and in some respects goes further, with the state Penal Law addressing untraceable firearms, undetectable firearms, and the manufacturing or assembly of firearms without serial numbers. Assault weapon charges carry their own statutory framework, and what qualifies as an assault weapon under New York law differs from the federal definition in ways that matter enormously when evaluating a charge. These are not simple cases, and the legal theories prosecutors use to bring them are not always as airtight as they appear on the charging document.

The difference between a conviction and a dismissed or reduced charge in these cases often comes down to preparation that begins long before trial. Was the stop that led to the discovery lawful? Was the search conducted pursuant to a valid warrant or a recognized exception? Is the weapon actually what the prosecution says it is under the applicable statutory definition? These are questions that deserve rigorous answers from the moment charges are filed, and they require an attorney who treats the pre-trial phase as seriously as any courtroom argument.

The Charges That Arise Most Often in NYC Ghost Gun and Assault Weapon Prosecutions

  • Criminal Possession of a Firearm (Unfinished Frame or Receiver): New York law, aligned with recent federal regulatory changes, extends criminal liability to possession of unfinished frames and receivers that are designed to function as the core component of a firearm. Prosecutors in all five boroughs have used this theory to charge individuals who never possessed a completed weapon.
  • Criminal Possession of an Assault Weapon: New York Penal Law defines assault weapons by reference to specific features, including pistol grips, folding or telescoping stocks, thumbhole stocks on rifles or shotguns, and detachable magazines in combination with certain other features. The feature-based analysis is technical, and misapplication of that analysis by investigators or prosecutors creates genuine grounds for challenge.
  • Unlawful Manufacture or Assembly of a Firearm: Building or assembling a ghost gun from a kit or from individually acquired components can give rise to manufacturing charges separate from, or in addition to, possession charges. These charges implicate questions about intent and about what actually constitutes assembly under New York law.
  • Criminal Possession of a Weapon in the Second, Third, or Fourth Degree: These are the core weapon possession offenses under the New York Penal Law. Second-degree possession is a class C violent felony with a mandatory minimum term for individuals without prior convictions. The degree of the charge depends on factors such as operability, intent to use unlawfully, and the circumstances of possession.
  • Federal Firearms Charges: Ghost gun and assault weapon cases in New York City are sometimes prosecuted federally, particularly when the alleged conduct involves interstate commerce, straw purchases, or distribution. Federal prosecution brings a different sentencing framework and requires an attorney admitted to practice in the Southern or Eastern District of New York, which Jason Goldman is.
  • Aggravated Charges Based on Prior Convictions: A prior felony conviction, or in some cases a prior violent felony conviction, can elevate mandatory minimums significantly. Individuals with prior records face a narrower path and need defense strategy that accounts for that exposure from the outset.
  • Charges Arising from Traffic Stops and Vehicle Searches: A substantial number of ghost gun and assault weapon prosecutions in New York City begin with vehicle stops. The constitutionality of the stop, the basis for any search, and whether consent was truly voluntary are live questions in every one of these cases.

What a Defense Investigation Looks Like Before Trial

Ghost gun and assault weapon cases are frequently won or lost before a jury is ever seated. The suppression motion, if meritorious, can render the government’s evidence inadmissible and collapse the prosecution entirely. Identifying the grounds for that motion requires a granular look at everything that preceded the arrest: the reason the police made contact with the individual, the legal basis for any detention, whether Miranda warnings were properly administered, and whether the search that produced the firearm was constitutionally valid. When police find a weapon during a stop-and-frisk, during a vehicle stop, during a search of a residence, or following a tip from an informant, each scenario carries its own constitutional analysis and its own set of precedents that apply. An attorney who reviews the body camera footage, the arrest reports, and the search warrant affidavit with genuine scrutiny, rather than simply accepting the narrative in the accusatory instrument, is doing the work that actually changes outcomes.

Beyond suppression, the technical nature of ghost gun and assault weapon charges creates defense opportunities that do not exist in more straightforward weapon cases. If the government’s theory is that a particular item constitutes an unfinished frame or receiver, that classification must satisfy the applicable legal standard, and a qualified forensic or ballistics expert can challenge that characterization. If the prosecution is relying on the assault weapon feature list, each feature must actually be present on the weapon as charged, and there is no shortage of cases where the forensic analysis has not held up. Jason Goldman’s approach to these cases draws on a network of forensic experts and private investigators who can conduct the kind of counter-investigation that meaningful defense requires.

The narrative outside the courtroom matters too, particularly in high-profile cases. Where a client’s reputation or professional standing is at risk, controlling what reaches the public record during the investigation and prosecution phase is part of the defense. That does not mean hiding facts. It means understanding which disclosures help and which ones harm, and making those decisions deliberately rather than reactively.

Why Retain The Law Offices of Jason Goldman for a Ghost Gun or Assault Weapon Case

Jason Goldman began his legal career as a Brooklyn prosecutor, where he handled serious felony matters and developed an understanding of how the government builds and presents its cases. That prosecutorial background informs how he approaches criminal defense, including weapons charges, because he knows from the inside how evidence gets assembled, where cases are weak, and what arguments actually move prosecutors and judges. He has tried more than 25 cases to verdict, which is a meaningful number in a practice area where many attorneys settle most of what they handle. His practice covers every phase of a criminal case: pre-arrest investigations, the trial itself, sentencing, and appellate work. That full-spectrum capability matters in a ghost gun or assault weapon case because the decisions made at the earliest stage, before charges are even filed in some instances, often determine what the eventual exposure looks like.

The firm has represented corporate executives, professionals, athletes, and public figures in high-stakes criminal matters, and Mr. Goldman has been recognized by New York Super Lawyers as a Rising Star, an honor reserved for attorneys who demonstrate excellence in their field. He is admitted to practice in the Southern and Eastern Districts of New York, both of which handle federal weapons prosecutions in this city. He is a member of the National Association of Criminal Defense Lawyers, the New York State Association of Criminal Defense Lawyers, the New York City Bar Association where he serves on the Criminal Courts Committee, and the New York City Criminal Bar Association. For someone facing a ghost gun or assault weapon charge, those affiliations reflect consistent engagement with the evolving legal standards that govern these cases, not background credentials held in reserve.

After an Arrest: What Happens and What to Do

A ghost gun or assault weapon arrest in New York City typically begins with arraignment in the Criminal Court of the county where the arrest occurred. In Manhattan, that is New York County Criminal Court. Brooklyn cases go through Kings County. Queens, the Bronx, and Staten Island each have their own Criminal Court. Felony charges are ultimately prosecuted in the Supreme Court of the applicable county, and the case will be transferred there following a preliminary hearing or grand jury presentation. Understanding this procedural path matters because bail is set at arraignment, and the arguments made at that initial appearance shape how restrictive or permissive the conditions of release will be while the case is pending.

If you or someone you know has been arrested on these charges, the most consequential mistake made in the hours following an arrest is speaking to investigators without an attorney present. Statements made before counsel is involved become part of the government’s case. Regardless of what police say about the circumstances or about what they already know, those conversations should not happen without a defense attorney in the room. Invoking the right to counsel clearly and unambiguously is the correct first step. After that, the attorney should be reviewing all documentation from the arrest as quickly as possible, because suppression motions operate on timelines set by the court, and missing those windows can foreclose arguments that would otherwise be available.

Gather and preserve anything that might be relevant to the circumstances of the arrest: communications, receipts, photographs, any documentation of where you were and what you were doing. Do not discuss the case with anyone other than your attorney, including family members, because those conversations do not carry privilege protection. For defendants who are also facing scrutiny under federal law, the dual jurisdictional nature of ghost gun enforcement in New York City makes it critical to engage an attorney with federal court experience before the case is designated as a federal prosecution, because the discovery and motion practice timelines in federal court differ from state court and the sentencing exposure can be substantially different.

Questions People Ask About Ghost Gun and Assault Weapon Cases in New York

What makes a ghost gun illegal in New York?

Under New York law, a firearm that lacks a serial number, or an unfinished frame or receiver that is designed or intended to be used as the primary component of a functional firearm, can give rise to criminal liability in ways that have expanded significantly in recent years. The state’s approach reflects both its own legislative amendments and alignment with federal regulatory changes that redefined what constitutes a firearm for purposes of the applicable rules. The absence of a serial number alone does not automatically establish criminality, but it is often used by prosecutors as evidence that a weapon was manufactured for purposes of avoiding traceability, which supports the government’s narrative.

Is an assault weapon charge in New York a felony?

Yes, criminal possession of an assault weapon under New York law is a felony offense. The specific degree and the associated sentencing exposure depend on the circumstances, the individual’s prior record, and whether the prosecution is brought under state or federal law. Because New York treats weapons offenses involving assault weapons as violent felony offenses in many configurations, mandatory minimum sentences can apply even for a first offense.

Can a ghost gun charge be dismissed if the search was unlawful?

This is one of the most productive areas of defense in these cases. If the stop, detention, or search that led to the discovery of the weapon violated the Fourth Amendment, a suppression motion can result in the exclusion of the firearm from evidence. Without the physical evidence, the prosecution typically cannot proceed. The success of a suppression motion depends on the specific facts and on whether the defense attorney identifies and develops the constitutional arguments effectively and promptly.

What happens if my case is prosecuted federally instead of in state court?

Federal prosecution for ghost gun or firearms offenses brings a different sentencing framework, including the potential for mandatory minimum sentences under federal statutes, and subjects the defendant to the Federal Sentencing Guidelines. Federal courts in the Southern and Eastern Districts of New York have jurisdiction over these cases when they involve interstate commerce, trafficking, or other federal nexus points. Federal discovery rules differ from state rules, and plea negotiations with the U.S. Attorney’s Office operate differently from negotiations with a District Attorney’s office. Having an attorney who practices in both state and federal court, and who understands the strategic implications of each forum, is essential when there is any risk the case could move to federal court.

Does it matter that I never fired the weapon or intended to use it?

New York’s criminal possession statutes do not require proof of intent to use the weapon in most configurations. Possession itself, under circumstances defined by the statute, is sufficient. However, intent can become relevant in certain aggravated charges, and the absence of any criminal history or threatening conduct is a factor that competent defense counsel will present throughout the case, from bail arguments through plea negotiations and, if necessary, at trial and sentencing.

Can I be charged for a ghost gun kit I ordered online but hadn’t assembled?

Potentially yes, depending on what the kit contains and whether the components meet the legal definition of a firearm or an unfinished frame or receiver under applicable law. The regulatory changes at the federal level brought unfinished frames and receivers within the definition of a firearm, and New York’s law reflects a similarly expansive approach. The specific facts of what was ordered, what arrived, and what state of assembly it was in at the time of discovery all matter to how a defense attorney evaluates the charge.

Will a ghost gun or assault weapon conviction affect my ability to work in a licensed profession?

A felony conviction in New York triggers consequences that extend well beyond the criminal sentence itself. Many professional licenses, including those in law, medicine, finance, real estate, and other regulated industries, require disclosure of criminal convictions and can be suspended or revoked following a felony. Immigration status can be directly affected for non-citizens, as felony weapons convictions are often categorized as crimes of violence or aggravated felonies for immigration purposes. These collateral consequences make the case for aggressive pre-trial defense even stronger, because the cost of a conviction is measured in far more than prison time.

What role does a forensic expert play in defending an assault weapon charge?

The definition of an assault weapon under New York law turns on the presence or absence of specific physical features. A forensic or ballistics expert can examine the actual weapon, compare it against the statutory feature list, and provide an opinion that challenges the government’s classification. In cases where prosecutors or law enforcement agents have misidentified a component or miscounted features, this expert analysis can be the foundation of a successful defense. Selecting the right expert and integrating their findings into the overall case strategy is part of how these cases get built from the defense side.

If I legally owned the weapon in another state, does that matter in New York?

New York does not recognize the firearms laws of other states as a defense to possession within New York’s borders. A weapon that was lawfully purchased, owned, and registered in another state may still constitute criminal possession if brought into New York without compliance with the state’s own registration and licensing requirements. The interstate travel defense is not a recognized exception to New York’s weapons laws under most circumstances, and individuals who relocate to New York or travel through the state with weapons from less restrictive jurisdictions frequently find themselves facing charges they did not anticipate.

How long does it typically take for a ghost gun or assault weapon case to resolve in New York City?

The timeline varies significantly based on whether the case is in state or federal court, the complexity of the evidence, and whether the defense pursues suppression hearings and other pre-trial motions. State felony cases in the New York City Supreme Courts can take anywhere from several months to well over a year from arraignment to disposition. Federal cases often move on a different timeline with more structured discovery and motion practice deadlines. Cases that go to trial take longer than cases resolved by plea. Early and aggressive engagement with the legal issues, including the filing of suppression motions where warranted, often actually creates more favorable disposition opportunities, even if it extends the pre-trial phase.

Ghost Gun and Assault Weapon Defense Across New York City and the Surrounding Region

The Law Offices of Jason Goldman represents clients facing ghost gun and assault weapon charges throughout all five boroughs of New York City. From Harlem and Washington Heights through the Upper East and West Sides, Midtown, Chelsea, Greenwich Village, and Lower Manhattan, Mr. Goldman handles state court matters in New York County Supreme Court. In Brooklyn, the firm represents clients across neighborhoods from Williamsburg, Bushwick, and Bed-Stuy through Crown Heights, Flatbush, Bay Ridge, and Canarsie, with cases prosecuted in Kings County Supreme Court. Queens matters, whether arising in Jamaica, Flushing, Astoria, Long Island City, Ridgewood, or Forest Hills, are handled in Queens County Supreme Court. Bronx cases from Mott Haven, Hunts Point, Fordham, Riverdale, and across the borough are litigated in Bronx County Supreme Court. Staten Island clients from St. George, Stapleton, Tottenville, and the surrounding communities have access to the same level of representation in Richmond County Supreme Court.

Beyond the five boroughs, the firm extends its representation to clients in Westchester County, including White Plains and Yonkers, as well as Nassau County and Suffolk County on Long Island. Federal matters in the Southern District of New York and the Eastern District of New York, which together cover New York City and substantial portions of the surrounding region, fall within Mr. Goldman’s federal court admissions. For cases that warrant pro hac vice admission in courts outside his home jurisdictions, Mr. Goldman is available to discuss representation throughout the country.

New York City Assault Weapon and Ghost Gun Attorney: Retain Counsel Before the Government Gets Ahead

The government investigates, builds, and files these cases with institutional resources that a defendant does not have unless they retain a lawyer who can match that intensity. Jason Goldman, as a New York City assault weapon and ghost gun attorney, approaches these matters with the same strategic rigor he brings to every serious criminal defense matter: start early, challenge everything that can be challenged, and never accept the prosecution’s narrative as the only version of events. The pre-arrest phase, the arraignment, the suppression hearings, and the trial, if one happens, are all phases where early preparation pays off and late preparation costs dearly. Contact The Law Offices of Jason Goldman to discuss your situation and understand what a defense actually looks like in your specific case.

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