President-elect Donald Trump has signaled a shakeup at the ATF, pledging to replace current Director Steve Dettelbach on his first day in office. While Dettelbach defends his record of reducing violent crime and modernizing gun regulations, speculation about his replacement has ignited debate within Second Amendment circles.

Blake Masters Emerges as a Controversial Candidate

According to the Arizona Daily Independent News Network, Blake Masters, a failed congressional and senatorial candidate in Arizona, is being considered for the role of ATF director. Masters, a Trump loyalist, has met with the president-elect’s transition team and expressed interest in the position. However, his potential appointment has drawn mixed reactions.

Critics within Arizona’s Republican circles highlight Masters’ controversial political campaigns and defeats, particularly his 2022 Senate race loss to Democratic incumbent Mark Kelly, a staunch gun control advocate.

“Masters is not the kind of leader gun owners can trust with power over firearms regulation,” one Arizona campaign consultant told the Arizona Daily Independent.

Some Second Amendment supporters suggest alternatives, such as Pinal County Sheriff Mark Lamb, who gained praise for resisting COVID-19 restrictions and advocating for constitutional rights.

“If Trump wants an Arizonan to lead the ATF, someone like Sheriff Lamb would be a far better choice,” the consultant added.

Dettelbach Defends ATF Record Under Biden

Current ATF Director Steve Dettelbach, appointed by President Joe Biden in 2022, defended his tenure in an interview with NPR. He highlighted a reported 10% decline in violent crime during the first half of 2024 compared to the previous year.

“Since I started at ATF, violent crime numbers have dropped for two consecutive years,” Dettelbach said. “That doesn’t happen by accident.” He attributed the decline to the ATF’s efforts in identifying violent offenders and providing law enforcement with over 200,000 real-time leads in gun crime investigations last year.

However, Dettelbach has faced sharp criticism from gun rights groups and Capitol Hill Republicans, particularly for his role in advancing Biden administration gun control policies. These include regulations on so-called ghost guns, devices converting pistols into short-barreled rifles and unlicensed gun sellers and gestapo-like tactics from ATF agents including the killing of Little Rock Airport Executive Director Bryan Malinowski during the execution of a questionable no-knock warrant.

Congress recently cut $50 million from the ATF’s budget, and the agency may face further reductions under Republican control. Dettelbach warned such cuts would harm ATF’s ability to support state and local law enforcement and slow firearm trace results critical to investigations.

Trump’s Plans for the ATF

During his 2024 presidential campaign, Trump repeatedly criticized Dettelbach, calling him a “radical gun-grabber.” He vowed to reverse many of the ATF’s recent regulatory actions, though it remains unclear how far those efforts will go. It also remains clear who he will ultimately name to head the agency, which will go a long way toward possibly restoring some credibility to the agency or could further erode the public’s confidence that the agency servers any purpose beyond suppressing American’s rights.