A gun-toting robber barged into a Queens grocery store Wednesday and demanded cash from two clerks — but had to settle for their phones instead, police sources said.

Surveillance video of the robbery shows a man wearing a dark bandanna over his face waving a gun around while threatening two employees inside an iKraveit Foods in Astoria around 3:15 a.m., cops said.

The gun-wielding robber, who was wearing all black, demanded that the two clerks get into the rear of the store and fork over cash. At some point he appears to grab the clerk’s arm and knock items over onto the floor.

When the two clerks were unable to provide money, the robber pointed his gun at them and demanded their phones. The clerks complied and turned over the phones, which have a combined value of $350, police sources said. The robber took off on 30th Street.

There were no injuries reported.

Cops said the roughly 25-year-old suspect stands about 5 feet and sports a thin build. He was last seen wearing a black hooded long-sleeve sweater, dark pants, black sneakers and a dark bandanna over his mouth.