"Here's the famous YETI," he said of the high-end ice chest. He then opened the top of the cooler, revealing a duct-taped cardboard box.

"There's the famous 22 pounds of Tannerite," he said, referring to the explosives often used for firearms practice. "This YETI ain't ready."

After his friends drove the cooler to the middle of the field, Atkinson got down on one knee, readied his rifle and fired. With a resounding boom, the remains of the cooler exploded into the air.

"(If) YETI can't stand behind the NRA, I ain't standing behind YETI no more," he said in the video.

The stunt, posted online Monday, is just one of a number of instances of National Rifle Association supporters destroying their YETI-branded coolers, mugs and related products in recent days amid a controversy over the company's perceived lack of support for gun owners.

The outcry comes after many companies, including banks, rental car agencies and airlines, severed ties with the powerful gun lobby[1] in the wake of February's mass shooting at a high school in Parkland, Florida.

Why NRA supporters are mad

YETI products are popular among those who love the outdoors and a cool (or hot) drink, making them a favorite with hunters, fishermen, campers and tailgaters.

Most of the company's coolers sell for hundreds of dollars, and the most expensive option costs $1,300.

NRA supporters' problem with YETI started Friday when former NRA president Marion Hammer wrote a letter on behalf of the NRA-Institute for Legislative Action[2], saying that YETI had suddenly and without prior notice declined to do business with the NRA Foundation.

"They will only say they will no longer sell products to The NRA Foundation. That certainly isn't sportsmanlike. In fact, YETI should be ashamed," Hammer wrote.

Three days

Read more from our friends at the NRA