---
product_id: 178478061
title: "Caveman Flare Mini: Temperature Sensor for Gun Barrels, Changes Color at 130ºF, Made in USA, Fits .675\" to 2\" Barrels, Easy Toolless Install, Improves Shooting Accuracy and Safety"
brand: "caveman"
price: "$55.83"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/178478061-caveman-flare-mini-temperature-sensor-for-gun-barrels-changes-color
store_origin: EC
region: Ecuador
---

# Color changes at 130ºF for instant heat alerts Toolless install fits .675" to 2" barrels Durable American-made silicone build Caveman Flare Mini: Temperature Sensor for Gun Barrels, Changes Color at 130ºF, Made in USA, Fits .675" to 2" Barrels, Easy Toolless Install, Improves Shooting Accuracy and Safety

**Brand:** caveman
**Price:** $55.83
**Availability:** ✅ In Stock

## Summary

> 🔥 Turn up the heat on accuracy and safety with Flare Mini!

## Quick Answers

- **What is this?** Caveman Flare Mini: Temperature Sensor for Gun Barrels, Changes Color at 130ºF, Made in USA, Fits .675" to 2" Barrels, Easy Toolless Install, Improves Shooting Accuracy and Safety by caveman
- **How much does it cost?** $55.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/178478061-caveman-flare-mini-temperature-sensor-for-gun-barrels-changes-color)

## Best For

- caveman enthusiasts

## Why This Product

- Trusted caveman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** Crafted from high-stretch silicone in the USA, engineered to endure extreme heat up to 450ºF and rugged use.
- • **Optimize Your Aim:** Monitor barrel heat to reduce bullet drift and improve accuracy—because precision is the ultimate power move.
- • **Effortless Universal Fit:** Snap on in seconds—fits barrels from .675" to 2" with zero tools required, so you’re always range-ready.
- • **Precision Heat Detection:** Never guess barrel temperature again—color shifts exactly at 130ºF for consistent shooting safety.
- • **Safety Meets Performance:** Vibrant color alerts prevent burns and equipment damage, empowering you to shoot smarter and safer every time.

## Overview

The Caveman Flare Mini is a compact, American-made silicone ring that fits .675" to 2" gun barrels and changes color at 130ºF to provide instant, reliable temperature alerts. Designed for shooters seeking enhanced safety and precision, it installs tool-free and withstands extreme heat up to 450ºF, making it an essential tactical accessory for hunting, target shooting, and firearm maintenance.

## Description

Redefine the shooting experience with the Flare Mini – Put Heat to Work! In the ever-evolving world of firearms, it's time to rethink how temperature plays a role in your shooting. Introducing the Flare Mini, a groundbreaking accessory that turns heat from a mere byproduct into a powerful tool. This game-changing ring allows you to harness heat, transforming it into a vital part of your shooting strategy. Crafted with high-stretch, durable silicone, this American-made accessory stands up to the most demanding conditions. The Flare Mini is more than just a tool; it's a reliable companion that empowers you to make better choices at the range. Its vibrant indicator becomes a beacon, alerting you to the high temperature of your barrel, preventing accidental burns or equipment damage. Safety and precision are intertwined with the Flare Mini by your side. Experience a new level of understanding with real-time temperature data. The Flare Mini's instant notification system triggers a color shift at 130ºF (55ºC), unveiling patterns and insights that offer insights to safety, and aid in precision. Installation is effortless, and its universal compatibility ensures stable colors even in high temperature systems up to 450ºF. Don't settle for a passive shooting experience. Ignite your journey towards mastery with the Flare Mini. Join the ranks of innovative shooters and unlock your true potential. Get your Flare Mini today, and get ready to put heat to work. Embrace the power of temperature, and let the Flare Mini propel you to new heights. It's not just an accessory; it's a revolution in shooting. Experience the Flare Mini and redefine your approach to temperature and shooting mastery.

## Features

- ELIMINATE GUESSWORK, UNWAVERING ACCURACY - Experience the Flare Mini's temperature-changing magic that transcends variables. Regardless of shooting frequency, environmental conditions, or external factors, its color change remains steadfast at 130ºF (55ºC). Say goodbye to guesswork and rely on unwavering accuracy with every shot.
- DEFY HEAT DANGERS, SECURE PEACE OF MIND - Elevate your shooting experience with the Flare Mini's unparalleled safety features. Its vibrant indicator alerts you and others when the barrel gets too hot to handle or store. Protect yourself and shoot with peace of mind.
- SUPERCHARGE YOUR SHOOTING PRECISION - Take your aim to the next level with the Flare Mini's unmatched heat monitoring. Lock in optimal barrel temperature, eliminate bullet drift, and dominate the target like a true pro. ADD TO CART now to stay ahead of the game.
- AMERICAN CRAFTSMANSHIP, BUILT TO ENDURE - Crafted in America, the Flare Mini ensures durability and reliability. Engineered from high-stretch, durable silicone, it withstands tough shooting scenarios. Experience unwavering quality for countless rounds.
- UNIVERSAL COMPATIBILITY - Perfectly fits barrels from .675" to 2". Stable colors even in extreme high-temperature environments up to 450ºF. Shoot with confidence in any condition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Caveman |
| Color | Obvious Orange |
| Style | Tactical |
| Product Dimensions | 1"L x 0.4"W x 1"H |
| Sport | Hunting, firearm, gun range, rifle, target shooting |
| Item Weight | 1.3 Grams |
| Material | Silicone |
| Compatible Devices | Rifle, Shotgun, Handgun |
| Night vision | No |
| Model Name | Flare Mini |
| Manufacturer | Caveman LLC |
| Reticle Type | Cross |
| UPC | 860002767901 |
| Item Package Dimensions L x W x H | 3.5 x 3.5 x 0.3 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions  LxWxH | 0.8 x 0.8 x 0.4 inches |
| Brand Name | Caveman |
| Suggested Users | unisex-adult |
| Number of Items | 1 |

## Product Details

- **Brand:** Caveman
- **Color:** Obvious Orange
- **Style:** Tactical
- **Product Dimensions:** 1"L x 0.4"W x 1"H
- **Sport:** Hunting, firearm, gun range, rifle, target shooting
- **Item Weight:** 1.3 Grams
- **Material:** Silicone
- **Compatible Devices:** Rifle, Shotgun, Handgun
- **Night vision:** No
- **Model Name:** Flare Mini

## Images

![Caveman Flare Mini: Temperature Sensor for Gun Barrels, Changes Color at 130ºF, Made in USA, Fits .675" to 2" Barrels, Easy Toolless Install, Improves Shooting Accuracy and Safety - Image 1](https://m.media-amazon.com/images/I/81jPogDhcVL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this change barrel harmonics?**
A: Anything with mass placed on a barrel will change it's harmonics. That's physics at work. Whether or not it will effect accuracy is another matter. I would suggest that if you notice a negative effect on accurate move this temperature band around on the barrel in small increments - you will likely find a point where accuracy returns to normal. Do not place this or anything else between the barrel and the stock. Any contact will ruin the benefits of a free floated barrel and likely result in vertical stringing.

**Q: Do you have to remove muzzle brakes to put these on a barrel ?**
A: For most platforms no. With the ability to stretch to 2" diameter barrels, that's usually plenty slide it on. AK47s can be tough if you want to get it over the front sight post, but a lot of people report it as being doable.

**Q: What are the temperature ranges between the color changes?**
A: Hello! The color changes from dark to light 131F or 55C.

**Q: Will this affect barrel harmonics on bolt action rifles?**
A: Technically anything attached to or touching The barrel will

## Frequently Bought Together

- Caveman Flare Mini: Temperature Sensor for Gun Barrels, Changes Color at 130ºF, Made in USA, Fits .675" to 2" Barrels, Easy Toolless Install, Improves Shooting Accuracy and Safety
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-11*