Aimshot Modular Rifle Boresighter Kit, BS223/AR243/AR3006

The Aimshot Modular Rifle Boresighter Kit (brand part no. MBSKIT1) bundles the BS223 laser bore sight module with AR243 and AR3006 arbors, covering most of the major rifle calibers with one kit. Aimshot built the system around interchangeable brass arbors, so a single laser module can be swapped between calibers instead of buying a separate boresighter for every rifle in the safe. It’s the fast way to get a new scope roughly on paper before ever burning a round at the range.

Key Specifications

• Includes the BS223 laser bore sight module, the core laser unit of the kit.
• Comes with an AR243 arbor for that caliber family.
• Also comes with an AR3006 arbor, extending coverage to a second caliber family.
• The arbors are machined from brass for a precise, repeatable chamber fit.
• Uses an interchangeable, modular arbor system so one laser module serves multiple calibers.
• Classified as a Kit, bundling the module and both arbors as one purchase.
• Sold as a 3-piece set (laser module plus two arbors) for a complete boresighting setup.
• Functions as a laser boresighter, aligning the bore’s point of aim with the scope before firing.
• Covers most major centerfire rifle calibers between the two included arbors.

Frequently Asked Questions

What calibers does this kit cover? The included BS223, AR243, and AR3006 arbors cover most of the major centerfire rifle calibers.

How does a laser boresighter save time at the range? It gets the scope’s point of impact roughly aligned with the bore before firing a shot, cutting down the ammunition needed to get on paper.

Buy the Aimshot Modular Rifle Boresighter Kit, BS223/AR243/AR3006

Don’t burn a box of ammo just getting a new scope on paper. Order the Aimshot Modular Rifle Boresighter Kit from our gun cleaning supplies lineup and zero faster. Ships fast from a Lubbock, TX gun shop.