Sellmark | Sightmark .50 Cal Premium Laser Boresight

The Sightmark .50 Cal Premium Laser Boresight indexes the bore by projecting a laser point when chambered like a cartridge, allowing initial sighting of rifles and shotguns without firing a single round. It reduces time and ammunition spent during the initial alignment of optics and iron sights. Live fire is still recommended to finalize the zero and account for ballistic variables such as drop.

Product Specifications

• The manufacturer is Sellmark Corporation.
• The model name is Sightmark .50 Cal Premium Laser Boresight.
• The product category is Laser Sights.
• The unit projects a laser dot to indicate the point of aim when chambered like a cartridge.
• The boresight is designed for use with rifles and shotguns as described by the manufacturer.
• The product description states it includes a lightweight carrying pouch for field protection and transport.
• The UPC is 810119010582.
• The listed weight is 0.3375 (unit not specified in source data).
• The listed shipping weight is 0.3375 (unit not specified in source data).
• The manufacturer notes the item is available in several calibers and gauges for common rifles and shotguns.
• The manufacturer states that live fire is recommended to fine-tune the weapon after initial laser alignment.

This boresight is a practical tool for reducing range time during initial optic or sight setup and for pre-range or field preparation. Its simple chamber-and-activate operation, combined with a protective pouch, makes it straightforward to carry and use when aligning sights or scopes prior to live-fire verification.

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