In the first six months of this year, Transportation Security Administration screeners found 894 guns on passengers or in their carry-on bags, a 30 percent increase over the same period last year. The TSA set a record in May for the most guns seized in one week – 65 in all, 45 of them loaded and 15 with bullets in the chamber and ready to be fired. That was 30 percent more than the previous record of 50 guns, set just two weeks earlier.

Last year TSA found 1,549 firearms on passengers attempting to go through screening, up 17 percent from the year before.

Eighty-five percent of the guns intercepted last year were loaded. The most common type of gun was a .38-caliber pistol.

Airports in the South and the West, where the American gun culture is strongest, had the greatest number of guns intercepted, according to TSA data.

Of the 12 airports with the most guns last year, five are in Texas: Dallas-Fort Worth International, 80 guns; George Bush Intercontinental in Houston, 52; Dallas Love Field, 37; William P. Hobby in Houston, 35, and Austin-Bergstrom International, 33. Hartsfield-Jackson in Atlanta had the most for any airport, at 96. Others include Phoenix Sky Harbor, 54; Fort Lauderdale-Hollywood International in Florida, 42; Denver International, 39; Seattle-Tacoma International, 37; Orlando International Airport in Florida, 36, and Tampa International in Florida, 33.

TSA's count of guns intercepted doesn't include all the other kinds of prohibited "guns" that TSA screeners find, like flare guns, BB guns, air guns, spear guns, pellet guns and starter pistols. Screeners find half a dozen to several dozen stun guns on passengers or in their carry-on bags each week.