Founded 2013 in the United States, R&D and manufacturing in California/New York area

Digital inspection tools : rifle borescopes.

Firearm enthusiasts, law enforcement, hunters.

ISO‑certified production, rapid R&D, broad product range solving diverse inspection needs at affordable prices

TESLONG focuses on firearm barrel borescopes designed for fast, visual diagnostics: inspecting rifling, chamber, crown, and spotting carbon/copper fouling or pitting. The lineup includes rigid and flexible options with adjustable illumination and HD sensors for crisp imagery. Depending on the model, operation runs through a dedicated display or mobile/PC, with insertion guides and side-view mirrors. Goal: deliver reliable visuals to decide on targeted cleaning or maintenance action, whether at the range or in the workshop.

There is 1 product.
Teslong NTG500 Flexible Rifle Borescope 5″ IPS | BHI DISTRIBUTION

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

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