Rep. Steve Stockman (R-Texas) announced Thursday that he plans to give away a Bushmaster AR-15 assault rifle. Another one.

“Why am I giving away an AR-15 rifle? It’s just one way to thank you for defeating Obama’s anti-gun agenda this year,” said an email from Stockman's campaign arm. “But the battle for the right to keep and bear arms is heating up again. President Obama and Sen. Harry Reid [D-Nev.] are not happy that they didn’t pass any gun control yet, so they’re coming back for more.”

In order to draw pro-gun supporters to his campaign, Stockman will give away the free rifle on July 4, according to The Daily Caller.

“I hope you realize that the only reason Obama has not been able to ban semi-autos, magazines and gun shows is because of your activism,” the email continues. The message also refers to the Bushmaster as "the firearm that Obama most wants to ban," and includes a video of an intern shooting the rifle, which can be seen above. The firearm has emerged as particularly controversial in the wake of the school shooting in Newtown, Conn. last year, in which the shooter used a Bushmaster to gun down 26 people.

Stockman employed a similar tactic last month by advertising an AR-15 giveaway on Twitter, inviting readers to "grab this gun before Obama does!"

An outspoken Second Amendment supporter, Stockman is also known for promoting a bumper sticker that read, “If babies had guns they wouldn’t be aborted”. He wrote an open letter earlier this year inviting all gun owners to move to Texas, so their "rights will not be infringed upon."

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