Description
Sighting in a 7.62×39 rifle the old way means a lot of trips downrange, a pile of spent brass, and some serious head-scratching. The NcSTAR 7.62×39 Red Laser Bore Sighter takes most of that guesswork out of the equation. It's a cartridge-shaped bore sight machined from aluminum that drops into your chamber just like a live round, then throws a bright red dot right where your barrel is aimed. Line your optic or iron sights up to that dot and you're already on paper before you ever pull the trigger.
How the TLZ762 Gets You Zeroed Faster
The cartridge is factory pre-aligned, so the laser is set to match your bore right out of the package. It runs a 635 to 655nm red laser rated under 5mW, which is a Class IIIa unit that's plenty visible in low light and at closer indoor distances. NcSTAR lists a practical sighting range of roughly 10 to 100 yards, with the dot growing to about 2 inches across at that longer distance. You'll still want to send a few live rounds to fine-tune for bullet drop, but this gets you close enough that you're adjusting instead of hunting.
Built for Your AK, AKM, or SKS
This one is chambered specifically for 7.62×39, so it fits the AK-47, AKM, SKS, and other rifles running that round. Operation is about as simple as it gets. Install the three included batteries, screw on the base to power up the laser, and pull the batteries out when you're done to shut it off. No switches to fumble with and nothing to wear out.
At around 1.7 inches long and only a third of an ounce, it tucks into a range bag or pocket easily and it's backed by NcSTAR's warranty. For anyone tired of wasting ammo just to find paper, this is a cheap insurance policy that pays for itself after a couple of range trips.
Key Specifications
- Manufacturer: NcSTAR
- Manufacturer Part Number: TLZ762
- Model: Laser Cartridge Bore Sighter
- UPC: 814108012915
- Caliber: 7.62x39mm
- Compatible Rifles: AK-47, AKM, SKS and other 7.62×39 firearms
- Laser Color: Red
- Laser Wavelength: 635-655nm
- Laser Class: Class IIIa, max output under 5mW
- Sighting Range: 10 to 100 yards
- Dot Size: Approximately 2 inches at 100 yards
- Construction: Aluminum
- Color: Blue
- Length: 1.7 inches
- Weight: 0.3 oz
- Batteries: 3 x LR-41 / AG3 (included)
What’s Included
- NcSTAR 7.62×39 laser cartridge bore sighter (TLZ762)
- 3 batteries (installed or included)
Frequently Asked Questions
How does the NcSTAR 7.62×39 laser bore sighter work?
The unit is shaped like a 7.62×39 cartridge and drops right into your chamber like a regular round. Once you install the batteries and screw on the base, a red laser projects a dot showing exactly where your barrel is pointed. You then adjust your optic or sights to line up with that dot, getting you on target before firing a shot.
Does the TLZ762 bore sighter replace live-fire zeroing?
Not completely, but it gets you very close. A bore sighter aligns your sights with the barrel so you're on paper right away, but you'll still want to send a few live rounds to fine-tune for bullet drop at your chosen distance. Think of it as a huge head start that saves you time and ammo rather than a full replacement.
What rifles does this 7.62×39 bore sighter fit?
It's made specifically for firearms chambered in 7.62×39, so it works with the AK-47, AKM, SKS, and other rifles running that round. Since it chambers like a live cartridge, it fits standard 7.62×39 chambers without any adapters.
How do I turn the laser off?
Turning it off is as simple as removing the batteries from the cartridge. Screwing on the base powers the laser on, and pulling the batteries shuts it down, so there's no switch to worry about. The included batteries give you roughly an hour to an hour and a half of runtime, which is plenty for a zeroing session.







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