Aim Sports Pjbs3006 Laser Bore Sight Cartridge Chamber Mount 635/655 nm for 30-06 25-06 270 Win

The Aim Sports PJBS3006 Laser Bore Sight is a cartridge-style bore sight designed to simplify initial firearm alignment for rifles chambered in .30-06, .25-06, and .270 Win, delivering a precise 635/655 nm red laser from a durable brass case. This chamber-mounted laser boresighter uses a 5mW output to provide a clear point of aim during tripod-free, quick-in-the-field setup or in the workshop, helping shooters establish a reliable baseline before live-fire adjustments. Built with a brass construction for durability and consistent performance, it stores as a compact, single-unit tool that mimics a standard cartridge, enabling easy insertion into the chamber for accurate bore alignment. The device is powered by an LR41 battery, offering straightforward replacement to keep downtime minimal during field sessions. Ideal for hunters, competitive shooters, and range enthusiasts, the PJBS3006 streamlines sighting-in procedures by delivering a visible reference point at typical engagement distances, allowing for efficient cross-checks with telescopic or iron sights. Its cartridge-style design and chamber-mount integration make it a practical, reusable solution for maintaining firearm accuracy and confidence across multiple caliber applications.