The SME Sight-Rite Chamber Cartridge Laser Bore Sighting System (model XSIBL250) is a precision-machined brass chamber cartridge for 22-250 Remington rifles, chambering like a live round to project a high-output laser down the bore for a fast, accurate sight-in.

Key Specifications

• Caliber Fit: 22-250 Remington
• Style: Precision-machined brass chamber cartridge
• Alignment: Caliber-specific factory alignment
• Laser: High-output laser
• Length: 8.20 in.
• Batteries Included: 3x LR41 lithium batteries
• Use: Chambers like a live round for muzzle-to-target laser bore sighting
• Model: Sight-Rite
• Manufacturer: SME Products

Frequently Asked Questions

Can I use this to sight in without firing a round?
Yes, that’s the point of a chamber cartridge bore sighter — it lets you get your scope roughly on target using the laser alone, saving ammunition during initial setup.

What caliber is this specific sighter machined for?
This unit is machined specifically for 22-250 Remington.

Buy the SME Sight-Rite 22-250 Bore Sighter Today

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