Second amendment activists are expressing concern that authorities in New York state have begun moving towards mass gun confiscation after a man had all his firearms seized by police over a 15-year-old misdemeanor charge.

In a post on the nyfirearms.com forum entitled, “NY State Police Just Came to My Home and Took Everything,” a Nassau County man describes how he received a visit from State Police who wanted to inspect the serial number of a semi-automatic rifle he had just purchased.

“I brought him to my safe, opened it and the 2nd officer went in and took out my cx4, Remington 70 sps and Remington 870 shotgun. Then he says that I had a misdemeanor possession charge 15 years ago and all the guns will be taken,” the man wrote, adding that he was put through the FBI’s National Instant Criminal Background Check System when he purchased the guns with no issues.

The post elicited a huge response from other forum members who encouraged the man to get a lawyer while advising them that he shouldn’t have allowed cops to enter his home without a warrant. Others said the case highlighted how “registration leads to confiscation.”

The man now faces having to get permission from a judge in order to have his firearms returned.

“The mods reached out to him, and he proved his case by showing them the paperwork from the state troopers,” writes Dan Zimmerman.

After the passage of the the NY Safe Act back in April, which was described by Governor Andrew Cuomo as the “toughest” gun control law in the United States, less than 10 per cent of residents obeyed by registering their assault-style weapons.

Some Sheriffs publicly stated that they would not order their deputies to enforce the law, while Assembly Minority Leader Brian Kolb derided the Safe Act as “the worst piece of legislation I have seen in my 14 years as a member of the Assembly.”

Protesters against the measure marked the deadline by shredding their registration cards during a demonstration in upstate New York, arguing that the law merely creates a new class of criminals out of responsible gun owners.

The backlash against the NY Safe Act mirrors what happened in Connecticut, where residents were required by law to register high capacity magazines and assault rifles manufactured after 1994, yet just 13% of gun owners complied.