Aimshot BS30CAR Laser Boresighter 640 nm .30 Carbine

The Aimshot BS30CAR is a chamber-mounted laser boresighter designed for .30 Carbine firearms. It features a solid brass housing and emits a 640 nm red laser for quick initial alignment of sights and optics. The unit operates on LR41 button cell batteries for closed-chamber use and can be fitted with an optional external battery pack to extend runtime.

Key Specifications

• The laser wavelength is 640 nm.
• Intended chamber fitment for .30 Carbine.
• The housing is constructed from brass.
• Primary power source is LR41 button cell batteries.
• The product is a chamber-mounted unit.
• Product style is cartridge form factor.
• Product type is laser boresighter.
• Standard button-cell runtime is approximately 10 minutes; with an optional external battery pack it can exceed 20 hours.

Practical and straightforward, the BS30CAR provides a durable, brass‑bodied option for getting optics and iron sights on paper quickly. Its chamber fit and 640 nm output make it a useful tool for sighting in and setup, and the external battery option adds flexibility for extended range sessions. For users who value reliable, no-nonsense alignment tools, this boresighter offers a compact, serviceable solution.