West Virginia has no magazine capacity limits. State law does not cap how many rounds a magazine can hold for a handgun, rifle, or shotgun, and cities and counties are barred from setting their own caps. The only capacity rules you will run into are federal migratory bird hunting rules and the federal ban on machine gun conversion devices.
What State Law Says About Magazine Size
Chapter 61, Article 7 of the West Virginia Code covers deadly weapons, and none of its sections mention magazine capacity. There is no round-count ceiling for any firearm, whether that is a semi-automatic rifle with a standard 30-round magazine or a drum holding far more. The definitions section is silent on magazine size and type as well.
The practical result: magazines labeled “high-capacity” and restricted in states like California, New York, or New Jersey are ordinary lawful property in West Virginia. You face no criminal liability for buying, possessing, transporting, or selling them. That holds for handgun and rifle magazines alike, and for any lawful purpose, from home defense to target shooting.
Cities and Counties Can’t Add Their Own Limits
A city council in West Virginia cannot ban large magazines even if it wanted to. West Virginia Code § 8-12-5a strips municipalities of the power to limit the purchase, possession, transport, ownership, or sale of any deadly weapon, firearm, ammunition, or ammunition components in a way that conflicts with state law. Because state law imposes no magazine restriction, no local government can impose one either.
A 2024 amendment to the same statute pushed further. It prevents municipalities from using zoning ordinances to place quantity restrictions on the lawful sale of firearms, ammunition, firearm components, or accessories, including at indoor and outdoor shooting ranges. The rules for magazine possession in Charleston are the same as those in Wheeling, Morgantown, or any unincorporated community. Crossing a city line will not put you in violation of a local ordinance you didn’t know about.
Hunting Is the Exception
General possession is unrestricted, but hunting is a different matter. The West Virginia Division of Natural Resources sets weapon requirements for each season, and those can include magazine capacity limits for specific game. The 2025–2026 regulation summary points hunters to the full West Virginia Code of State Rules for the controlling language on weapon configuration.
One capacity rule applies with certainty everywhere in the state, and it is federal. Under 50 CFR Part 20, shotguns used to hunt migratory birds — doves, ducks, geese, snipe — must be plugged so they cannot hold more than three shells total. The plug has to be a one-piece filler that cannot be removed without disassembling the gun. Both federal wildlife officers and state conservation officers enforce it.
Violations of hunting weapon rules are handled as conservation infractions rather than standard criminal charges, and consequences can include fines and loss of hunting privileges. Check the current season’s rules at wvdnr.gov before taking any semi-automatic firearm into the field.
The Federal Line You Can’t Cross
West Virginia’s silence on magazines does not override federal firearms law, and one federal rule matters a great deal here because people confuse it with capacity.
Machine gun conversion devices are illegal to possess under any circumstances. The ATF classifies devices commonly called “switches,” “chips,” or “auto sears” as machine guns themselves, even when they are not attached to a firearm. Under 18 U.S.C. § 922(o), transferring or possessing a machine gun is a federal crime punishable by up to 10 years in prison. West Virginia Code § 61-7-9 separately makes it a misdemeanor to possess a fully automatic weapon without complying with all applicable federal requirements.
The distinction that catches people out: a large magazine is legal, but a device that converts a semi-automatic firearm to fire automatically is not, no matter how small. Possessing the conversion device on its own, without even owning a gun, is enough for federal prosecution.
Where Firearms Are Barred Entirely
Capacity is unrestricted, but some places bar firearms altogether, which makes the magazine question moot. Under West Virginia Code § 61-7-11a, possessing a firearm or other deadly weapon is unlawful on school buses and on the grounds of any primary or secondary school, and the same statute extends the prohibition to premises housing courts of law and family law courts. Private property owners keep the right to prohibit firearms on their premises under § 61-7-14. Carrying an otherwise-legal firearm into a prohibited zone is a problem no matter how many rounds the magazine holds.