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Caveman LLC

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How do I use it?

It's simple.

Slide Flare™ onto your barrel

Watch it change color when your barrel gets too hot

When the Flare™ returns to its resting color, your barrel is safe to handle or store.

Stay Connected! Caveman News and Product Releases

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What others had to say!

“Ordered one and man this thing is cool. Great product”– Marines691

Works great would recommend. –some_kid6

“This is a quality product”–MrzBubblezZ

“Easy to install, does the job well, and doesn’t get in the way of the gun aesthetically or functionally. A must for any rifle you’re

“No regrets on this purchase. Super cool when the color changes” –bootstrap-

“Awesome little gadget, let’s me know when my barrel is down to a safe temperature to store it away without risk. Changes to a very

“These things are pretty cool. Definitely worth at least getting one for how cheap they are”– PhairPharmer

I love mine! Just yesterday I did a cool test with it. I got a Caldwell AR barrel cooler so I don’t burn up my

“I love these!” –Josh

“Get one. I slipped it under my hand guard but can still see it when it changes to orange. Really nifty gadget. This Industry needs

“These things are sweet, can’t wait for the other sizes to come out. Also, customer service was superb when I screwed up my order on

I picked one up on your last sale after a hot-barrel-grab ended a range trip early. When you’re used to shooting slow precision groups with

I finally got to test mine. Even though one was discounted ring (blem if you will) it lit up orange saving me from burning the

“These are awesome. I got a handful in the “wrong orange” sale, and love ‘em.  Bonus, show off your rifle mood ring to your range

These things are little gems. Great for keeping barrel cool during slow fire. Great again while waiting to pack up. Don’t have to hover around

This is a really cool product guys. Good on you. –Lowtiercomputer

Have a couple of these. Such an easy thing to throw on there and provide a solid visual DONT TOUCH for seasoned shooters and newbies.

“I love mine. I use it on my AR”– Kimber J.

“Just tried mine out for the first time Sunday. Worked like a charm! I had forgotten I had put it on, then the Gf noticed

“Great product, wish more people knew about it, safety owns” –David G.

I know when it’s cool enough to go back into the case after a range trip. (I’ve melted foam / case material. Not fun.) –stonebit

“Love your product by the way, threw it on my AR this weekend for the first time.”– Chellz99

I have to say, these are awesome. Picked a pair up a couple of weeks ago for my new pistol build for the sole purpose

These work well and let you know if you’re gonna melt your hundred dollar gun case 10 minutes after dumping a few hundred rounds or

This is my second Flare. I’ll continue to buy them and keep them on hand to give to friends when I’m at the range. So

Alex T

Awesome product. Support them and buy with confidence. –Marines691

“These people are awesome. Just bought them and forgot to put in the code. I thought oh well it’s not that big of a discount.

I was out shooting in the desert, and had put the gun down for at least half an hour. But it was still way too

Average Rating: 5.0 stars (based on 28 ratings)Caveman Reviews

I know when it’s cool enough to go back into the case after a range trip. (I’ve melted foam / case material. Not fun.) –stonebit

These things are little gems. Great for keeping barrel cool during slow fire. Great again while waiting to pack up. Don’t have to hover around

“Get one. I slipped it under my hand guard but can still see it when it changes to orange. Really nifty gadget. This Industry needs

“These people are awesome. Just bought them and forgot to put in the code. I thought oh well it’s not that big of a discount.

“This is a quality product”–MrzBubblezZ

“Great product, wish more people knew about it, safety owns” –David G.

“I love these!” –Josh

Works great would recommend. –some_kid6

Awesome product. Support them and buy with confidence. –Marines691

I love mine! Just yesterday I did a cool test with it. I got a Caldwell AR barrel cooler so I don’t burn up my

“No regrets on this purchase. Super cool when the color changes” –bootstrap-

“These things are sweet, can’t wait for the other sizes to come out. Also, customer service was superb when I screwed up my order on

This is my second Flare. I’ll continue to buy them and keep them on hand to give to friends when I’m at the range. So

Alex T

“Love your product by the way, threw it on my AR this weekend for the first time.”– Chellz99

“Just tried mine out for the first time Sunday. Worked like a charm! I had forgotten I had put it on, then the Gf noticed

This is a really cool product guys. Good on you. –Lowtiercomputer

“These are awesome. I got a handful in the “wrong orange” sale, and love ‘em.  Bonus, show off your rifle mood ring to your range

“Ordered one and man this thing is cool. Great product”– Marines691

I have to say, these are awesome. Picked a pair up a couple of weeks ago for my new pistol build for the sole purpose

I was out shooting in the desert, and had put the gun down for at least half an hour. But it was still way too

These work well and let you know if you’re gonna melt your hundred dollar gun case 10 minutes after dumping a few hundred rounds or

“These things are pretty cool. Definitely worth at least getting one for how cheap they are”– PhairPharmer

I picked one up on your last sale after a hot-barrel-grab ended a range trip early. When you’re used to shooting slow precision groups with

Have a couple of these. Such an easy thing to throw on there and provide a solid visual DONT TOUCH for seasoned shooters and newbies.

I finally got to test mine. Even though one was discounted ring (blem if you will) it lit up orange saving me from burning the

“I love mine. I use it on my AR”– Kimber J.

“Easy to install, does the job well, and doesn’t get in the way of the gun aesthetically or functionally. A must for any rifle you’re

“Awesome little gadget, let’s me know when my barrel is down to a safe temperature to store it away without risk. Changes to a very

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