Sightmark .50 Cal Premium Laser Boresight

The Sightmark .50 Cal Premium Laser Boresight provides a fast, non-live-fire method for initial sighting of compatible rifles and shotguns. Chamber the boresight like a standard round and a visible laser dot will indicate the firearm's point-of-aim for scope or iron-sight alignment. Use live fire only to fine-tune zeroing and to account for real-world ballistics at distance.

Key Specifications

• The manufacturer is Sellmark Corporation.
• The model is the Sightmark .50 Cal Premium Laser Boresight.
• The listed caliber is .50 Cal.
• Primary function: chamber like a round to project a visible laser dot for point-of-aim reference.
• Intended use: initial sighting and scope alignment without immediate live fire.
• Includes a lightweight carrying pouch for transport and storage.
• Product category listed as Laser Sights.
• Listed weight is 0.3375 (unit not specified in source data).
• Listed shipping weight is 0.3375 (unit not specified in source data).
• Manufacturer notes indicate availability in several calibers and gauges.

Designed to simplify the zeroing process, this boresight reduces the amount of live fire required during initial sighting sessions so users can conserve ammunition for practical training and final adjustments. Its compact form and included pouch make it practical to carry into the field or keep in a range bag for routine maintenance and sight checks.