The SME Sight-Rite Chamber Cartridge Laser Bore Sighting System (model XSI-BL-12-GA) is a precision-machined brass chamber cartridge for 12 gauge shotguns, chambering like a live shell to project a high-output laser down the bore.

Key Specifications

• Caliber/Gauge Fit: 12 Gauge
• Style: Precision-machined brass chamber cartridge
• Mount: Muzzle-referenced chamber cartridge
• Laser: High-output laser
• Length: 7.45 in.
• Batteries Included: 3x LR41 lithium batteries
• Use: Chambers like a live shell for muzzle-to-target laser bore sighting
• Model: Sight-Rite
• Manufacturer: SME Products

Frequently Asked Questions

Does SME make a bore sighter sized for shotguns?
Yes, this 12 gauge version is machined to the shotshell chamber dimensions rather than a rifle case.

What’s the largest chambering SME offers in this line?
SME states its Sight-Rite line covers everything from the smallest rimfire cases up to 12 gauge.

Buy the SME Sight-Rite 12 Gauge Bore Sighter Today

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