A 7-year-old girl’s priceless reaction to shooting her very first deer with a gun nearly twice her size has been all the talk on Facebook — where it’s been watched more than 2.5 million times.

Lilly Klapper, of North Texas, was hunting for whitetail with her dad and brother at the time and had been practicing her shooting for the past two years in preparation for this day.

Her father, Cory Klapper, is an avid hunter and decided to get the memorable moment on film.

On Tuesday, he posted the nail-biting footage from the Nov. 28 hunt on Facebook — and before he knew it, his daughter was an overnight internet sensation.

As of 2:30 p.m. Friday, the video had been watched at least 2,530,000 times.

“We have a passion for the outdoors, and it was primarily intended to be for family and friends,” Klapper told FOX 4. “But now…I hope that it inspires other parents to get their children into the outdoors.”

In the video, Lilly can be seen focusing hard on her target — using an AR-style rifle “chambered in 300 blackout” bullets, according to her dad.

“Shoot the big one in the middle if you can,” he says, as the youngster takes aim and gets ready to fire.

After two minutes of intense waiting, Lilly pulls the trigger.

“You got it, baby! You got it!” her father cheers.

As the excitement sinks in, Lilly opens her mouth wide and gasps — revealing her two missing front teeth and a big, bright smile.

The reaction quickly went viral, sparking a slew of positive feedback from people in the hunting community — and even several critics of the sport.

“This is amazing!! That’s a dad teaching some life skills right there!” wrote one Facebook user.

“SUCH A GREAT DAD!!!! I have never hunted and hate seeing the animals in Africa hunted and all that but this is so awesome what you did with your daughter,” another added. “You can see how proud she is of herself!!! She is so focused and patient!! GO DAD!!!!”

Greg Stephens wrote: “We have become a nation of powder puffs. Thank God for Dads like you. Am teaching my grandson to shoot. Kids need this, as it teaches responsible behavior.”

While the comments have been mainly positive, Lily’s dad was fully prepared for backlash from animal lovers.

“I respect and understand that this video may not be for everyone,” he wrote in the video’s description. “If you think that you might be offended by this video that has my daughter shooting a deer with a modern hunting rifle, please keep scrolling.”

The father-daughter duo have been shooting guns together since she was five and have posted other videos online before in the past on a Facebook page titled, “Lilly Pad’s Outdoors.”

In one clip, she can be seen blasting a 20-gauge shotgun at a field target for her first time ever.

“Love this. Fantastic,” a user wrote in the comments section. “Great to see kids loving something other than a computer.”