The AimShot Laser Boresighter (brand part no. BSB17) is designed to make bore sighting a .17 HMR rifle quick and simple. Unlike AimShot’s button-cell chamber units, the boresighter ships with an external battery box, giving it a longer runtime for extended sight-in sessions at the bench. The brass housing seats in the chamber to project a laser down the bore, letting you align a scope or red dot without firing a shot.

Key Specifications

• Chambered specifically for .17 HMR rifles.
• Includes an external battery box for extended runtime over button-cell units.
• Housing is built from brass for durability.
• Styled as a laser boresighter for a bright, visible aiming point.
• Overall length measures 11.8″ including the battery box assembly.

Frequently Asked Questions

What caliber is this boresighter for? It’s built specifically for .17 HMR rifles.

Does it use an external battery box? Yes, it comes with an external battery box for longer runtime than button-cell chamber units.

How does it help zero a rifle? It projects a laser down the bore so you can align your scope or red dot without firing live ammunition.

Buy the AimShot Laser Boresighter, .17 HMR Brass

Get your .17 HMR rifle on target without spending a single round. Order the AimShot boresighter from our scope accessories lineup, shipped fast direct from our Lubbock, Texas gun shop.