4.5-inch HD Rifle Borescope with NTG450/NTG450H by TESLONG

Ideal for those without a smartphone or prefer not to connect a camera, this borescope helps monitor carbon and copper fouling, and assess cleaning product effectiveness. It's invaluable for inspecting used firearms' barrels, revealing wear, rust, pitting, and other defects before purchase. This standalone unit is easy to carry to gun shows or shops.

• DESIGNED FOR RIFLE INSPECTION - With an innovative, close-focusing sensor, our Teslong digital borescope will help you inspect the inside of your rifle barrel on a Windows PC or Android mobile device, but is not compatible with iOS devices (iPhones/iPad). This device is a great tool to evaluate your cleaning regimen or diagnose firearm problems that will save you time & money!
• PLUG AND PLAY - This borescope requires no external apps or software, just turn on the 4.5-inch color IPS screen to view or record still images & videos at a high definition (1920x1080) resolution, which are then saved to the included 32GB Micro SD memory card.
• FITS .20 CALIBER & LARGER RIFLE - The 0.2-inch diameter probe allows easy entry into rifle barrels as small as .20 caliber. The 45-inch flexible visual gun cleaning camera is longer than most rifles, so there is no need to switch from barrel to muzzle to fully inspect the bore.
• LED RING LIGHT & SIDE-VIEW MIRROR - Six LED lights are adjustable for brightness and give the camera a perfect view of the darkest inspection areas. The borescope includes an adjustable, detachable, 90° side-view mirror. You can check the rifle barrel wall, or remove it to check the firing point. Includes 3 extra mirror in the case of damage or loss!
• WHAT'S IN THE BOX - 4.5-inch borescope monitor, 45-inch flexible borescope probe, 3 x side-view mirrors, 32 GB micro SD memory card, USB Type-C charging cable, user’s manual, screen bracket, durable plastic carrying case, our worry-free 18-month warranty and friendly customer service based in the USA.