Shooting Made Easy Sight-Rite Laser Bore Sighting System 300 Win Mag, Brass Casing

The Sight-Rite Laser Bore Sighter 300/338 Win is a caliber-specific bore sighting tool designed to help shooters align optics and sights quickly and accurately before live-fire zeroing. Precision machined from brass for a precise chamber fit, it features a high-output laser and factory alignment to provide consistent bore-to-sight reference. Designed for .300 Winchester Magnum and .338 Winchester Magnum firearms, this bore sighter helps reduce ammunition waste and saves time at the range. Includes three button-cell batteries for immediate use.

Product Features

• Designed for .300 Winchester Magnum and .338 Winchester Magnum firearms
• Precision-machined brass casing for consistent chamber fit and accuracy
• Caliber-specific factory alignment for reliable bore sighting
• High-output laser provides a clear point of reference
• Helps reduce ammunition usage during sight-in procedures
• Simple cartridge-style design inserts directly into the chamber
• Includes three alkaline button-cell batteries
• Compact and lightweight for convenient transport and storage