Teslong’s mission is to make your life easier by helping you solve problems, whether you are a professional contractor or an enthusiastic home DIYer.
Teslong has an international team of 40+ engineers, designers, and developers working hard to improve our products and satisfy our customers on a daily basis, that’s why we take our customer feedback so seriously and are very excited about the future!
Rifle Borescopes
Industrial Endoscopes
Thermal Monoculars
Innovation
Where Aesthetics Meets Practicality
Compatible with:
1.iPhone 15/16 | 2.USB-C Android Phone with OTG | 3.MicroUSB Android Phones | 4.Windows PCs | 5.MacBooks
Not compatible with:
1.Lightning iPhones: iPhone 4,5,6,7,8,X,11,12,13,14 | 2.USB-C Devices without OTG
NTG100-C: Precision Rifle Bore Inspection
The NTG100-C borescope is a must-have tool for rifle maintenance, helping you inspect for carbon buildup, copper fouling, throat erosion, pitting, and tool marks. With 6 adjustable mirrors and a 45-inch flexible probe, it offers precise focus and clear visuals across various calibers. Prevent barrel wear, identify potential issues, and ensure top performance. Ideal for gunsmiths, shooters, and enthusiasts looking to maintain their rifle's accuracy.
Does it work with iPhone 15/16 and USB-C Android phones directly?
Yes! NTG100-C includes a dedicated USB-C cable for plug-and-play use with iPhone 15/16, USB-C iPads, and Android devices.
How does the 35° mirror reduce glare?
It reflects light at a wider angle, diffusing the beam to reduce harsh reflections on shiny barrel surfaces.
What can I actually see inside the barrel?
You can inspect rifling wear, throat erosion, carbon/copper fouling, pitting, tool marks, and general cleanliness—clearly and up close.
Is it difficult to set up or use?
Not at all. Just plug into your device, open the recommended app, and you're ready to inspect. No WiFi or complex setup needed.
Compatible with:
1.iPhone 15/16 | 2.USB-C Android Phone with OTG | 3.MicroUSB Android Phones | 4.Windows PCs | 5.MacBooks
Not compatible with:
1.Lightning iPhones: iPhone 4,5,6,7,8,X,11,12,13,14 | 2.USB-C Devices without OTG
NTG100-C: Precision Rifle Bore Inspection
The NTG100-C borescope is a must-have tool for rifle maintenance, helping you inspect for carbon buildup, copper fouling, throat erosion, pitting, and tool marks. With 6 adjustable mirrors and a 45-inch flexible probe, it offers precise focus and clear visuals across various calibers. Prevent barrel wear, identify potential issues, and ensure top performance. Ideal for gunsmiths, shooters, and enthusiasts looking to maintain their rifle's accuracy.
Does it work with iPhone 15/16 and USB-C Android phones directly?
Yes! NTG100-C includes a dedicated USB-C cable for plug-and-play use with iPhone 15/16, USB-C iPads, and Android devices.
How does the 35° mirror reduce glare?
It reflects light at a wider angle, diffusing the beam to reduce harsh reflections on shiny barrel surfaces.
What can I actually see inside the barrel?
You can inspect rifling wear, throat erosion, carbon/copper fouling, pitting, tool marks, and general cleanliness—clearly and up close.
Is it difficult to set up or use?
Not at all. Just plug into your device, open the recommended app, and you're ready to inspect. No WiFi or complex setup needed.
Teslong’s mission is to make your life easier by helping you solve problems, whether you are a professional contractor or an enthusiastic home DIYer.
Teslong has an international team of 40+ engineers, designers, and developers working hard to improve our products and satisfy our customers on a daily basis, that’s why we take our customer feedback so seriously and are very excited about the future!
Rifle Borescopes
Industrial Endoscopes
Thermal Monoculars
Innovation
Where Aesthetics Meets Practicality