Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
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Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION

Teslong NTG500 45″ Flexible Rifle Borescope with 5″ IPS Screen

Category BORESCOPES
TESLONG

Get a stand-alone, rifle-ready view of your bore—no phone, no app. The NTG500 pairs a 45″ flexible probe (≈ 1,143 mm) with a 0.20″ (5.0 mm) OD, 5″ IPS monitor, close-focus (~0.4–0.8″ / 10–20 mm) optics, and 6 LEDs to expose copper fouling, pitting, and erosion. Capture 1080p photos / 1080p & 720p video to the 32 GB microSD; 3500 mAh (~4 h) battery; IP67 probe. 

Type
With screen

Use / positioning
All-in-one borescope for rifled barrels—fast visual diagnostics of cleanliness, throat wear, rifling condition, and crown integrity.

Flexible probe

  • 45-inch length (≈ 1,143 mm), 0.20″ (5.0 mm) OD

  • Depth of field ~0.4–0.8″ (≈ 10–20 mm)

  • 6 adjustable LEDs

  • IP67 (probe)

Caliber-specific side-view mirrors
Five detachable 90° mirrors:
.22 (5.0 mm) • .243 (6.0 mm) • .30 (7.0 mm) • .38 (8.5 mm) • .40+ (10 mm).
Fits .22 caliber and larger; remove mirror to view the firing pin.

5″ stand-alone monitor

  • IPS 5″, 854×480 px, tempered glass

  • 1920×1080 stills, 1920×1080 / 1280×720 video

  • 32 GB microSD (installed), built-in mic & speaker

  • 3500 mAh battery, ~4 h runtime

  • IP45 (monitor) / IP67 (probe)

Connectivity & interchangeability
Works app-free. USB connection for PC viewing; NTG system interchangeable (probes/cables).

Box contents
5″ monitor • 45″ flexible NTG500 probe • 5 side-view mirrors (.22/.243/.30/.38/.40) • 32 GB microSD (installed) • USB-C charging cable • monitor stand • User manual.

  • 45″ probe (≈ 1,143 mm) — 0.20″ (5.0 mm) OD

  • ~0.4–0.8″ DOF, 6 LEDs

  • 1080p photos / 1080p & 720p video, 32 GB microSD

  • IP67 probe / IP45 monitor, 3500 mAh (~4 h)

  • .22/.243/.30/.38/.40 mirrors; .22 cal+

We strive to represent each product as accurately as possible; minor differences may occur (colors, finishes, markings). Images are illustrative; accessories not included. Dimensions and specifications are indicative and may change without notice.

Manufacturer technical files

These files are provided “as is,” without substantive modification. If inconsistencies arise, only the manufacturer’s latest official specifications prevail. Versions, part numbers, features, and visuals may change without notice. BHI does not guarantee the accuracy, completeness, or continuous availability of these documents and cannot be held liable for their use. Rights and content remain with their respective owners.

BHI technical files

While we take great care to deliver an accurate and faithful synthesis, these documents are provided for informational purposes and may include approximations, rounding (notably in imperial↔metric conversions), and residual errors. They are not a substitute for the manufacturer’s manuals or official specifications. Part numbers, dimensions, tolerances, compatibility, and performance data are indicative and may change without notice. Before any use, verify alignment with your firearm/equipment and the most recent manufacturer documentation. BHI disclaims liability for misuse, misinterpretation, or direct/indirect damages; the user is solely responsible for regulatory compliance, safety, and testing.

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tech sheets

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