The Teslong NTG200H is a rifle borescope system built for shooters and gunsmiths who need to inspect barrel condition without disassembly. This focus-and-fold borescope pairs a 5-inch HD screen monitor with a foldable rigid probe, giving you real-time visual access to your bore, chamber, and breech in high resolution. Whether you're troubleshooting accuracy issues, verifying bore cleanliness after a deep clean, or documenting bore wear over time, the NTG200H delivers the magnified inspection capability that field gunsmithing and serious rifle maintenance demand.

The probe itself is engineered for rifle work: a rigid 5mm-diameter design that extends to 26 inches for deep bore reach, yet folds down to just 14 inches for compact storage and transport. Six adjustable high-intensity LEDs flood the bore with light, and the fixed-focus depth of field (0.40 to 0.80 inches) keeps barrel structure sharp and visible. The probe is rated IP67 waterproof, so barrel cleaning solvent residue won't damage it. The monitor tethers via aviation connectors—a design that's proven robust in field conditions—and captures still images at 1920×1080 resolution or records video at 1080p or 720p to your internal 32GB storage.

Battery life runs 3–4 hours per charge from the built-in 3500mAh lithium-ion pack, and the monitor operates in ambient temperatures from 32°F to 113°F. The included package covers your needs: the monitor, probe, five side-view mirrors (designed for the NTG200H—not compatible with older NTG100 series), two aviation adapter cables, USB-C charging cable, and documentation. It's a self-contained system that doesn't require a phone, app, or external power supply in the field.

The Teslong NTG200H is a rifle borescope system built for shooters and gunsmiths who need to inspect barrel condition without disassembly. This focus-and-fold borescope pairs a 5-inch HD screen monitor with a foldable rigid probe, giving you real-time visual access to your bore, chamber, and breech in high resolution. Whether you're troubleshooting accuracy issues, verifying bore cleanliness after a deep clean, or documenting bore wear over time, the NTG200H delivers the magnified inspection capability that field gunsmithing and serious rifle maintenance demand.

The probe itself is engineered for rifle work: a rigid 5mm-diameter design that extends to 26 inches for deep bore reach, yet folds down to just 14 inches for compact storage and transport. Six adjustable high-intensity LEDs flood the bore with light, and the fixed-focus depth of field (0.40 to 0.80 inches) keeps barrel structure sharp and visible. The probe is rated IP67 waterproof, so barrel cleaning solvent residue won't damage it. The monitor tethers via aviation connectors—a design that's proven robust in field conditions—and captures still images at 1920×1080 resolution or records video at 1080p or 720p to your internal 32GB storage.

Battery life runs 3–4 hours per charge from the built-in 3500mAh lithium-ion pack, and the monitor operates in ambient temperatures from 32°F to 113°F. The included package covers your needs: the monitor, probe, five side-view mirrors (designed for the NTG200H—not compatible with older NTG100 series), two aviation adapter cables, USB-C charging cable, and documentation. It's a self-contained system that doesn't require a phone, app, or external power supply in the field.