SME Sight-Rite Chamber Cartridge Laser Bore Sighter

The SME Sight-Rite Chamber Cartridge Laser Bore Sighter is a caliber-specific chamber-mounted alignment tool designed to aid optic and iron-sight zeroing. It is precision-machined from brass and uses a high-output laser to project a reference point downrange. Units are supplied with button cell batteries for immediate use.

Key Specifications

• The casing material is Brass.
• The mount type is Chamber.
• The product is classified as a Bore Sighter.
• The style is listed as Cartridge.
• Included power sources are Alkaline button cell batteries (three included per unit).
• The listed dimension is 1.55 X 4.25 X 8.20.
• The listed height is 1.5500.
• The listed width is 4.2500.
• The listed length is 8.2000.

Designed for practical sighting and range setup, this Sight-Rite cartridge bore sighter provides a straightforward way to establish initial alignment of optics and sights without live firing. Its precision machining and chamber-fit design simplify the sighting process, making it a useful tool for those who routinely mount or adjust optics and need a reliable starting point for zeroing.