Aim Sports PJBS76239 7.62x39mm Laser Bore Sight - High Intensity 635-655nm, LR-41 Battery Included
$18.99
- Caliber-Gauge:
- 7.62x39mm
- Quantity:
- 1
- Battery Size:
- LR41
- Material:
- Brass
- Mount:
- Chamber
Getting a new rifle zeroed in should be fast and repeatable, not a guessing game that wastes ammo and range time. The Aim Sports PJBS76239 7.62x39mm laser bore sight is a high-intensity red laser designed to get your rifle scope or optic on paper in minutes. This bore sight fits the 7.62x39mm chamber—the round behind countless AR-pattern rifles, AK-pattern rifles, and hunting carbines—and projects a bright 635-655nm wavelength laser that's visible in daylight. Pop it in the chamber, align your rifle with a target at a known distance, and dial your turrets until the laser and your crosshair meet. That's your zero. No wasted rounds, no guesswork.
Laser bore sighting isn't just for speed freaks. It's how you save ammunition during a preseason rifle check or when you swap optics mid-hunt. Aim Sports bore sights have become standard issue in the truck of serious shooters because they cut cold-zero verification from twenty rounds to five. The high-intensity 635-655nm wavelength means it works even in overcast daylight conditions where lower-power lasers fade into the background.
The unit comes with an LR-41 battery installed and ready to go. Keep a spare in your range bag if you plan to use it frequently, but one battery will outlast most outings. This bore sight is a no-fuss, repeatable investment in efficiency—the kind of tool that pays for itself the first time you use it instead of burning ammunition to dial in a scope.
Key Features
- High-intensity 635-655nm red laser wavelength visible in daylight conditions
- Designed specifically for 7.62x39mm chamber
- Quick and accurate scope zeroing without firing ammunition
- LR-41 battery included and installed
Specifications
| Brand | Aim Sports |
| Model | PJBS76239 |
| Caliber/Chamber | 7.62x39mm |
| Laser Wavelength | 635-655nm |
| Battery Type | LR-41 (included) |
Frequently Asked Questions
Will this bore sight fit my 7.62x39mm rifle?
Yes—the PJBS76239 is built for the 7.62x39mm chamber and will fit any rifle, carbine, or AR-pattern gun chambered in that round.
Can I use this bore sight in daylight?
Yes. The high-intensity 635-655nm red laser is bright enough to see and align with in daylight conditions, making it practical for field and range use.
What's in the box?
The bore sight comes with an LR-41 battery already installed and ready to use.
How does laser bore sighting save ammunition?
Instead of firing multiple shots to dial in your scope, you insert the bore sight into the chamber, align the laser with your target and reticle at a known distance, and adjust your turrets. Most shooters zero with just a few confirmation shots rather than twenty or more.
